NHC Offshore Waters Forecasts
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Southwest Tropical North Atlantic & Caribbean Sea (OFFNT3)
000 FZNT23 KNHC 010242 OFFNT3 Offshore Waters Forecast for the Caribbean Sea and Tropical N Atlantic NWS National Hurricane Center Miami, FL 1042 PM EDT Mon Aug 31 2026 Offshore Waters Forecast for Caribbean Sea, and the Tropical N Atlantic from 07N to 19N W of 55W. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Caribbean Sea & Tropical North Atlantic
AMZ001-011445- Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to 19N W of 55W 1042 PM EDT Mon Aug 31 2026 .SYNOPSIS...A surface trough, remnants of Tropical Storm Dolly, extends from the southeastern Bahamas to southern Haiti. Fresh east winds and scattered showers and thunderstorms cover most of Hispaniola. The trough will continue WNW and impacting the Turks and Caicos, Cuba and some portions of the central and southeastern Bahamas Tue into Wed. Elsewhere across the basin, the pressure gradient between the subtropical ridge and Colombian low will continue to induce fresh to strong easterly trades and moderate to rough seas over the central and eastern Caribbean through the rest of the period, with moderate or weaker winds and slight to moderate seas prevailing for the remainder of the waters.
AMZ040 Zone Forecast
AMZ040-011445- Caribbean N of 18N W of 85W including Yucatan Basin- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...S of 20N, variable winds less than 5 kt, becoming NE 10 kt early in the evening. N of 20N, variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .WED...S of 20N, E winds 10 kt. N of 20N, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU...S of 20N, E to SE winds 10 kt. N of 20N, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...S of 20N, E to SE winds 10 to 15 kt. N of 20N, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ041 Zone Forecast
AMZ041-011445- Caribbean N of 20N E of 85W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .TUE...E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE NIGHT...Variable winds less than 5 kt, becoming E to SE 10 kt early in the morning. Seas 3 ft or less. .WED...Variable winds less than 5 kt W of 81W, and S 10 kt E of 81W. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt W of 81W, and E to SE 10 kt E of 81W. Seas 3 ft or less. .THU...Variable winds less than 5 kt W of 81W, and E to SE 10 kt E of 81W. Seas 3 ft or less. .THU NIGHT...E winds 10 kt. Seas 3 ft or less. .FRI...E winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...W of 81W, variable winds less than 5 kt. E of 81W, variable winds less than 5 kt, becoming E 10 kt early in the morning. Seas 3 ft or less.
Forecaster ERA
AMZ042 Zone Forecast
AMZ042-011445- Caribbean from 18N-20N between 80W-85W including Cayman Basin- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE winds 10 kt. Seas 3 ft or less. .TUE...NE to E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .WED...W of 82W, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 82W, SE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. .FRI...E winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ043 Zone Forecast
AMZ043-011445- Caribbean from 18N-20N between 76W-80W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TUE...W of 78W, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 78W, E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED NIGHT...E winds 10 kt. Seas 2 to 4 ft. .THU...E winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI...E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ044 Zone Forecast
AMZ044-011445- Caribbean approaches to the Windward Passage- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE...In the Gulf of Gonave, S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Elsewhere, S winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...In the Gulf of Gonave, variable winds less than 5 kt, becoming N 10 kt early in the evening. Elsewhere, SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...Variable winds less than 5 kt in the Gulf of Gonave, and E to SE 10 kt elsewhere. Seas 2 to 4 ft. .THU NIGHT...In the Gulf of Gonave, N winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...In the Gulf of Gonave, variable winds less than 5 kt, becoming NW to N 10 kt early in the evening. Elsewhere, E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...In the Gulf of Gonave, N winds 10 to 15 kt in the late evening and early morning, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...Variable winds less than 5 kt in the Gulf of Gonave, and E to SE 10 kt elsewhere. Seas 2 to 4 ft. .SAT NIGHT...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 kt elsewhere. Seas 2 to 4 ft.
Forecaster ERA
AMZ045 Zone Forecast
AMZ045-011445- Gulf of Honduras- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .TUE...NE to E winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .WED...E winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 15 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ046 Zone Forecast
AMZ046-011445- Caribbean from 15N to 18N between 80W and 85W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE...W of 82W, variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. E of 82W, E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less W of 82W, and 2 to 4 ft E of 82W. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W.
Forecaster ERA
AMZ047 Zone Forecast
AMZ047-011445- Caribbean from 15N to 18N between 76W and 80W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ048 Zone Forecast
AMZ048-011445- Caribbean from 15N to 18N between 72W and 76W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 3 to 5 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...Winds E winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ049 Zone Forecast
AMZ049-011445- Caribbean N of 15N between 68W and 72W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 4 to 6 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 3 to 5 ft. .FRI...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 3 to 5 ft.
Forecaster ERA
AMZ050 Zone Forecast
AMZ050-011445- Caribbean N of 15N between 64W and 68W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...Winds E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ051 Zone Forecast
AMZ051-011445- Offshore Waters Leeward Islands- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 15 to 20 kt in the Caribbean, and NE to E 10 to 15 kt in the Atlc. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ052 Zone Forecast
AMZ052-011445- Tropical N Atlantic from 15N to 19N between 55W and 60W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 3 to 5 ft. .THU NIGHT...E winds 15 kt. Seas 5 to 7 ft. .FRI...E winds 15 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ053 Zone Forecast
AMZ053-011445- W Central Caribbean from 11N to 15N W of 80W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...NE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ054 Zone Forecast
AMZ054-011445- Caribbean from 11N to 15N between 76W and 80W including Colombia Basin- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE NIGHT...NE to E winds 10 to 15 kt W of 78W, and E 15 to 20 kt E of 78W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 10 to 15 kt W of 78W, and NE to E 15 to 20 kt E of 78W. Seas 4 to 6 ft. .THU...Winds NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NE to E winds 10 to 15 kt W of 78W, and NE to E 15 to 20 kt E of 78W. Seas 5 to 7 ft. .FRI...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster ERA
AMZ055 Zone Forecast
AMZ055-011445- Caribbean from 11N to 15N between 72W and 76W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .WED...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE to E winds 20 kt. Seas 6 to 8 ft in E swell. .SAT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...NE to E winds 20 kt. Seas 6 to 8 ft in NE to E swell.
Forecaster ERA
AMZ056 Zone Forecast
AMZ056-011445- Caribbean S of 15N between 68W and 72W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 20 to 25 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 4 to 6 ft.
Forecaster ERA
AMZ057 Zone Forecast
AMZ057-011445- Caribbean S of 15N between 64W and 68W including Venezuela Basin- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 15 kt. Seas 2 to 4 ft. .FRI...E winds 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .SAT...E winds 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ058 Zone Forecast
AMZ058-011445- Offshore Waters Windward Islands including Trinidad and Tobago- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ059 Zone Forecast
AMZ059-011445- Tropical N Atlantic from 11N and 15N between 55W and 60W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ060 Zone Forecast
AMZ060-011445- SW Caribbean S of 11N W of 80W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...S of 10N, variable winds less than 5 kt, becoming NW 10 kt early in the morning. N of 10N, N to NE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...NW winds 10 kt S of 10N, and variable less than 5 kt N of 10N. Seas 3 to 5 ft. .TUE NIGHT...W winds 10 kt S of 10N, and variable less than 5 kt N of 10N. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...S of 10N, variable winds less than 5 kt, becoming NW 10 kt early in the evening. N of 10N, variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...S of 10N, variable winds less than 5 kt, becoming W to NW 10 kt early in the morning. N of 10N, variable winds less than 5 kt. Seas 3 ft or less. .THU...S of 10N, variable winds less than 5 kt. N of 10N, variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. Seas 2 to 4 ft. .THU NIGHT...Variable winds less than 5 kt S of 10N, and N to NE 10 kt N of 10N. Seas 2 to 4 ft. .FRI...N winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...S of 10N, variable winds less than 5 kt, becoming NW 10 kt early in the morning. N of 10N, NE winds 10 kt. Seas 3 to 5 ft. .SAT...S of 10N, variable winds less than 5 kt, becoming NW to N 10 kt early in the evening. N of 10N, NE to E winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...S of 10N, variable winds less than 5 kt, becoming NW to N 10 kt early in the morning. N of 10N, NE winds 10 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ061 Zone Forecast
AMZ061-011445- SW Caribbean S of 11N E of 80W including the approaches to the Panama Canal- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NE swell. Scattered showers and isolated tstms. .TUE...S winds 10 kt, shifting to W early in the evening. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE NIGHT...W winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...S of 10N, variable winds less than 5 kt, becoming NW 10 kt early in the evening. N of 10N, variable winds less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...S of 10N, W to NW winds 10 kt. N of 10N, variable winds less than 5 kt, becoming N to NE 10 kt early in the morning. Seas 3 to 5 ft. .THU...S of 10N, variable winds less than 5 kt, becoming W 10 kt early in the evening. N of 10N, E winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 to 5 ft. .THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NE swell. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in NE swell. .FRI NIGHT...N winds 10 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 5 to 7 ft. .SAT...S of 10N, variable winds less than 5 kt, becoming W to NW 10 kt early in the evening. N of 10N, NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ062 Zone Forecast
AMZ062-011445- Tropical N Atlantic from 7N and 11N between 55W and 60W- 1042 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE to E winds 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt S of 09N, and E 10 to 15 kt N of 09N. Seas 3 to 5 ft. .SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster ERA
Southwest North Atlantic (OFFNT5)
000 FZNT25 KNHC 010245 OFFNT5 Offshore Waters Forecast for the SW N Atlantic including the Bahamas NWS National Hurricane Center Miami, FL 1045 PM EDT Mon Aug 31 2026 Offshore Waters Forecast for the SW N Atlantic from 19N to 31N W of 55W including Bahamas. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Southwest Atlantic
AMZ101-011445- Synopsis for the SW N Atlantic including the Bahamas 1045 PM EDT Mon Aug 31 2026 .SYNOPSIS...A surface trough, remnants of Tropical Storm Dolly, extends from the southeastern Bahamas to southern Haiti. Fresh east winds and scattered showers and thunderstorms across the waters south of 23N between 65W and 75W. The trough will continue WNW and impacting the Turks and Caicos, Cuba and some portions of the central and southeastern Bahamas Tue into Wed bringing similar conditions to the waters S of about 24N. Elsewhere, abundant deep tropical moisture will continue to help enhance scattered thunderstorms W of 65W through Wed. Otherwise, the subtropical ridge will dominate, supporting mainly moderate or weaker winds and moderate seas over the forecast waters.
AMZ063 Zone Forecast
AMZ063-011445- Atlantic from 29N to 31N W of 77W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE...E to SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...W of 79W, SE winds 10 kt. E of 79W, variable winds less than 5 kt, becoming SE 10 kt early in the morning. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...SE to S winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 79W, S winds 10 kt. E of 79W, variable winds less than 5 kt, becoming S to SW 10 kt early in the morning. Seas 3 ft or less. .SAT...SW to W winds 10 kt. Seas 3 ft or less. .SAT NIGHT...SW winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ064 Zone Forecast
AMZ064-011445- Atlantic from 29N to 31N between 74W and 77W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE...W of 75W, variable less than 5 kt. Variable winds less than 5 kt in the late morning and early afternoon. E of 75W, W winds 10 kt early in the evening. Seas 3 to 5 ft. .TUE NIGHT...W of 75W, SE winds 10 kt early in the morning. Variable winds less than 5 kt in the late evening and early morning. E of 75W, variable less than 5 kt. Seas 3 to 5 ft in E to SE swell. .WED...W of 75W, E to SE winds 10 kt in the late morning and early afternoon. Variable winds less than 5 kt early in the evening. E of 75W, variable winds less than 5 kt in the late morning and early afternoon. Seas 3 to 5 ft in E to SE swell. .WED NIGHT...E to SE winds 10 kt W of 75W, and variable less than 5 kt E of 75W. Seas 2 to 4 ft. .THU...W of 75W, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 75W, variable winds less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less in E to SE swell, subsiding to 3 ft or less early in the evening. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...SW to W winds 10 kt. Seas 3 ft or less. .SAT NIGHT...SW to W winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ065 Zone Forecast
AMZ065-011445- Atlantic from 29N to 31N between 70W and 74W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SE swell. Scattered showers and isolated tstms. .TUE...W of 72W, variable winds less than 5 kt, becoming SW to W 10 kt early in the evening. E of 72W, variable winds less than 5 kt. Seas 3 to 5 ft in SE swell. Scattered showers and isolated tstms. .TUE NIGHT...W of 72W, variable winds less than 5 kt in the late evening and early morning. Variable winds less than 5 kt early in the morning. E of 72W, SW to W winds 10 kt in the late evening and early morning. Seas 3 to 5 ft in E to SE swell. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt early in the morning. Seas 3 ft or less. .SAT...W winds 10 kt. Seas 3 ft or less. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ066 Zone Forecast
AMZ066-011445- Atlantic from 29N to 31N between 65W and 70W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SE swell. Scattered showers and isolated tstms. .TUE...Variable winds less than 5 kt. Seas 3 to 5 ft in SE swell. Scattered showers and isolated tstms. .TUE NIGHT...W of 67W, S to SW winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. E of 67W, variable winds less than 5 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...W of 67W, SW to W winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 67W, variable winds less than 5 kt. Seas 2 to 4 ft. Isolated tstms. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...W of 67W, variable winds less than 5 kt. E of 67W, variable winds less than 5 kt, becoming SW 10 kt early in the morning. Seas 3 ft or less. .FRI...W of 67W, variable winds less than 5 kt, becoming W 10 kt early in the evening. E of 67W, SW to W winds 10 kt. Seas 3 ft or less. .FRI NIGHT...W of 67W, variable winds less than 5 kt, becoming SW to W 10 kt early in the morning. E of 67W, SW to W winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ067 Zone Forecast
AMZ067-011445- Atlantic from 29N to 31N between 60W and 65W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...W of 62W, variable winds less than 5 kt. E of 62W, SE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. .TUE NIGHT...W of 62W, variable winds less than 5 kt, becoming S to SW 10 kt early in the morning. E of 62W, variable winds less than 5 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt W of 62W, and SW to W 10 kt E of 62W. Seas 3 ft or less. .THU NIGHT...W of 62W, variable winds less than 5 kt, becoming SW 10 kt early in the morning. E of 62W, SW to W winds 10 kt. Seas 3 ft or less. .FRI...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SW to W winds 10 to 15 kt W of 62W, and SW to W 15 to 20 kt E of 62W. Seas 3 to 5 ft. .SAT...SW to W winds 10 to 15 kt W of 62W, and SW to W 15 to 20 kt E of 62W. Seas 3 to 5 ft. .SAT NIGHT...SW to W winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ068 Zone Forecast
AMZ068-011445- Atlantic from 29N to 31N between 55W and 60W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .WED...W of 57W, SW winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 57W, SW winds 10 kt. Seas 3 ft or less. .WED NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. .THU...W winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. .FRI...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW to W winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...SW to W winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...SW to W winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ069 Zone Forecast
AMZ069-011445- Atlantic from 27N to 29N W of 77W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TUE...SE winds 10 kt, shifting to N to NE early in the evening. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...E to SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...SE winds 10 kt. Seas 3 ft or less. .FRI...SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 78W, E to SE winds 10 kt. E of 78W, E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt early in the morning. Seas 3 ft or less.
Forecaster ERA
AMZ070 Zone Forecast
AMZ070-011445- Atlantic from 27N to 29N between 74W and 77W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE to S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 to 5 ft in E to SE swell. Scattered showers and isolated tstms. .TUE NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .WED...W of 75W, SE winds 10 kt. E of 75W, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .THU...W of 75W, E to SE winds 10 kt. E of 75W, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...W of 75W, E to SE winds 10 kt. E of 75W, NE to E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 75W, E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. E of 75W, variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...W of 75W, variable winds less than 5 kt. E of 75W, variable winds less than 5 kt, becoming SW 10 kt early in the morning. Seas 3 ft or less.
Forecaster ERA
AMZ071 Zone Forecast
AMZ071-011445- Atlantic from 27N to 29N between 70W and 74W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. Scattered showers and isolated tstms. .TUE...SE to S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 to 5 ft in E to SE swell. Scattered showers and isolated tstms. .TUE NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less in E to SE swell, subsiding to 3 ft or less early in the evening. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less, building to 3 ft or less in E to SE swell early in the evening. .SAT NIGHT...Variable winds less than 5 kt, becoming SW 10 kt early in the morning. Seas 3 ft or less.
Forecaster ERA
AMZ072 Zone Forecast
AMZ072-011445- Atlantic from 27N to 29N between 65W and 70W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...SE winds 10 kt W of 67W, and variable less than 5 kt E of 67W. Seas 4 to 6 ft in SE swell. Scattered showers and isolated tstms. .TUE...Variable winds less than 5 kt. Seas 3 to 5 ft in E to SE swell. Scattered showers and isolated tstms. .TUE NIGHT...W of 67W, E to SE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. E of 67W, variable winds less than 5 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...W of 67W, variable winds less than 5 kt, becoming SW 10 kt early in the evening. E of 67W, SW winds 10 kt. Seas 3 ft or less. .SAT NIGHT...SW winds 10 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ073 Zone Forecast
AMZ073-011445- Atlantic from 27N to 29N between 60W and 65W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt, becoming SW 10 kt early in the evening. Seas 3 ft or less. .FRI NIGHT...SW winds 10 kt. Seas 3 ft or less. .SAT...SW winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ074 Zone Forecast
AMZ074-011445- Atlantic from 27N to 29N between 55W and 60W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .TUE...W of 57W, variable winds less than 5 kt. E of 57W, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...SW winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. .SAT...SW winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ075 Zone Forecast
AMZ075-011445- Northern Bahamas from 24N to 27N- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft in E swell. Scattered showers and isolated tstms. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...E winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...In the open Atlc waters, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...In the open Atlc waters, E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Elsewhere, E to SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ076 Zone Forecast
AMZ076-011445- Atlantic from 22N to 27N E of Bahamas to 70W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in E to SE swell. .TUE...SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...W of 73W, E to SE winds 10 to 15 kt. E of 73W, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .THU...E winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 kt. Seas 3 ft or less. .FRI...W of 73W, E winds 10 kt. E of 73W, E winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 73W, E winds 10 kt. E of 73W, E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Forecaster ERA
AMZ077 Zone Forecast
AMZ077-011445- Atlantic from 22N to 27N between 65W and 70W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .TUE...W of 67W, E to SE winds 10 kt. E of 67W, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 4 to 6 ft in E to SE swell. .TUE NIGHT...W of 67W, E to SE winds 10 kt. E of 67W, E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...W of 67W, E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. E of 67W, E winds 10 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...W of 67W, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 67W, variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 kt W of 67W, and variable less than 5 kt E of 67W. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt, becoming S 10 kt early in the morning. Seas 2 to 4 ft.
Forecaster ERA
AMZ078 Zone Forecast
AMZ078-011445- Atlantic from 25N to 27N between 60W and 65W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt. Seas 3 to 5 ft. .TUE...W of 62W, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 62W, E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...W of 62W, E to SE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. E of 62W, E to SE winds 10 kt. Seas 2 to 4 ft. .WED...W of 62W, variable winds less than 5 kt. E of 62W, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. .WED NIGHT...W of 62W, E winds 10 kt. E of 62W, variable winds less than 5 kt, becoming E to SE 10 kt early in the morning. Seas 3 ft or less. .THU...W of 62W, E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 62W, variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 4 ft. .FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .SAT...W of 62W, variable winds less than 5 kt. E of 62W, variable winds less than 5 kt, becoming S 10 kt early in the evening. Seas 2 to 4 ft. .SAT NIGHT...S winds 10 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ079 Zone Forecast
AMZ079-011445- Atlantic from 25N to 27N between 55W and 60W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .WED...SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...SE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU...Variable winds less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 kt W of 57W, and variable less than 5 kt E of 57W. Seas 2 to 4 ft. .FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. .FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .SAT...S to SW winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...S winds 10 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ080 Zone Forecast
AMZ080-011445- Central Bahamas including Cay Sal Bank- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E winds 15 kt. Seas 3 ft or less. .FRI...E winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ081 Zone Forecast
AMZ081-011445- Atlantic from 22N to 25N E of Bahamas to 70W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ082 Zone Forecast
AMZ082-011445- Atlantic from 22N to 25N between 65W and 70W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 15 to 20 kt S of 23N, and E to SE 10 to 15 kt N of 23N. Seas 5 to 7 ft in E to SE swell. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 kt. Seas 3 ft or less. .THU...E winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ083 Zone Forecast
AMZ083-011445- Atlantic from 22N to 25N between 60W and 65W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt. Seas 4 to 6 ft in E to SE swell. .TUE...E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI...SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT...SE winds 10 kt. Seas 4 to 6 ft in SE swell. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft in SE swell.
Forecaster ERA
AMZ084 Zone Forecast
AMZ084-011445- Atlantic from 22N to 25N between 55W and 60W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI...S of 23N, E to SE winds 10 kt. N of 23N, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in SE swell. .SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft in SE swell. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft in SE swell.
Forecaster ERA
AMZ085 Zone Forecast
AMZ085-011445- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ086 Zone Forecast
AMZ086-011445- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 to 15 kt S of 21N, and E to SE 15 to 20 kt N of 21N. Seas 5 to 7 ft. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ087 Zone Forecast
AMZ087-011445- Atlantic from 19N to 22N between 60W and 65W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt. Seas 4 to 6 ft in E to SE swell. .TUE...E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ088 Zone Forecast
AMZ088-011445- Atlantic from 19N to 22N between 55W and 60W- 1045 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster ERA
Gulf of America (OFFNT4)
000 FZNT24 KNHC 010301 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 1101 PM EDT Mon Aug 31 2026 Offshore Waters Forecast for the Gulf of America Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Gulf of America
GMZ001-011515- Synopsis for the Gulf of America 1101 PM EDT Mon Aug 31 2026 .SYNOPSIS...Tropical Storm Edouard is near 28.6N 91.8W at 11 PM EDT, and is moving west-northwest at 6 kt. Maximum sustained winds are 35 kt with gusts to 45 kt, and the minimum central pressure is 1005 mb. Edouard will move to 29.2N 93.0W Tue morning, inland to 30.1N 94.3W Tue evening, move inland and weaken to a tropical depression near 31.1N 95.4W Wed morning, and dissipate Wed evening. In the wake of the tropical cyclone, relatively weak high pressure will prevail allowing for moderate or weaker winds and slight to moderate seas.
GMZ040 Zone Forecast
GMZ040-011515- NW Gulf of America including Stetson Bank- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...S to SW winds 10 kt late. Seas 3 ft or less. .TUE...SW to W winds 10 kt. Seas 3 ft or less. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .WED...SE to S winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE to S winds 10 kt. Seas 3 ft or less. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE to S winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
GMZ041 Zone Forecast
GMZ041-011515- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 10 to 15 kt late. Seas 6 to 8 ft in NE swell. Isolated tstms. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .WED...SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...SE winds 10 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
GMZ045 Zone Forecast
GMZ045-011515- W Central Gulf of America from 22N to 26N between 91W and 94W- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...SE winds 10 kt late. Seas 3 ft or less. .TUE...SE to S winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .WED...E to SE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 ft or less. .FRI...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
Forecaster ERA
GMZ046 Zone Forecast
GMZ046-011515- Central Gulf of America from 22N to 26N between 87W and 91W- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...E to SE winds 10 to 15 kt late. Seas 3 ft or less. .TUE...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .WED...E winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less.
Forecaster ERA
GMZ047 Zone Forecast
GMZ047-011515- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE to E winds 10 to 15 kt late. Seas 3 ft or less. .TUE...NE winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .WED...E winds 10 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 kt. Seas 3 ft or less. .THU...E winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 to 15 kt. Seas 3 ft or less.
Forecaster ERA
GMZ048 Zone Forecast
GMZ048-011515- SW Gulf of America S of 22N W of 94W- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 to 15 kt late. Seas 3 ft or less. .TUE...E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .WED...E winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 to 15 kt. Seas 3 ft or less.
Forecaster ERA
GMZ049 Zone Forecast
GMZ049-011515- Central Bay of Campeche- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE to E winds 10 to 15 kt late. Seas 3 ft or less. .TUE...E winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less. .WED...E to SE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less. .THU...E winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
Forecaster ERA
GMZ050 Zone Forecast
GMZ050-011515- E Bay of Campeche including Campeche Bank- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...NE to E winds 15 to 20 kt late. Seas 3 ft or less. .TUE...E to SE winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less. .WED...E winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...NE to E winds 20 to 25 kt. Seas 3 ft or less. .THU...SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 ft or less. .THU NIGHT...NE winds 15 to 20 kt, shifting to E to SE 10 to 15 kt late. Seas 3 ft or less. .FRI...SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 ft or less. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 ft or less.
Forecaster ERA
GMZ056 Zone Forecast
GMZ056-011515- N Central Gulf of America Offshore Waters- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...SE winds 10 to 15 kt late. Seas 2 to 4 ft. .TUE...SE winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...SE winds 10 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less.
Forecaster ERA
GMZ057 Zone Forecast
GMZ057-011515- NE Gulf of America N of 26N E of 87W- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...E winds 10 kt late. Seas 3 ft or less. .TUE...NE to E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .WED...N to NE winds 10 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less.
Forecaster ERA
GMZ058 Zone Forecast
GMZ058-011515- W Central Gulf of America from 22N to 26N W of 94W- 1101 PM EDT Mon Aug 31 2026 .OVERNIGHT...SE winds 10 to 15 kt late. Seas 3 ft or less. .TUE...SE to S winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 15 to 20 kt W of 96W, and E to SE 10 to 15 kt E of 96W. Seas 3 ft or less. .WED...SE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 to 15 kt. Seas 3 ft or less.
Forecaster ERA
Tropical North Atlantic High Seas (HSFAT2)
000 FZNT02 KNHC 010309 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC TUE SEP 1 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0000 UTC TUE SEP 1. 24 HOUR FORECAST VALID 0000 UTC WED SEP 2. 48 HOUR FORECAST VALID 0000 UTC THU SEP 3. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM EDOUARD NEAR 28.6N 91.8W 1005 MB AT 0300 UTC SEP 01 MOVING WNW OR 300 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 20 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE. SEAS TO 4 M OR WITHIN 0 NM OF CENTER EXCEPT 30 NM NE QUADRANT. ELSEWHERE WITHIN 29N91W TO 29N92W TO 29N93W TO 28N92W TO 28N91W TO 29N91W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M. .24 HOUR FORECAST TROPICAL STORM EDOUARD INLAND NEAR 30.1N 94.3W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 20 NM OF CENTER EXCEPT 10 NM SW QUADRANT. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 FT. .36 HOUR FORECAST TROPICAL DEPRESSION EDOUARD INLAND NEAR 31.1N 95.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .48 HOUR FORECAST...DISSIPATED. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .CARIBBEAN WITHIN 13N68W TO 14N70W TO 13N73W TO 12N73W TO 11N71W TO 11N69W TO 13N68W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 13N70W TO 13N73W TO 11N73W TO 12N71W TO 11N71W TO 12N69W TO 13N70W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 13N70W TO 12N72W TO 13N74W TO 11N73W TO 11N71W TO 11N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER ERA. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
000 FZPN03 KNHC 010423 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC TUE SEP 1 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0000 UTC TUE SEP 1. 24 HOUR FORECAST VALID 0000 UTC WED SEP 2. 48 HOUR FORECAST VALID 0000 UTC THU SEP 3. .WARNINGS. ...HURRICANE WARNING... .HURRICANE KARINA NEAR 17.8N 126.6W 950 MB AT 0300 UTC SEP 01 MOVING WNW OR 285 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM N SEMICIRCLE...80 NM SE QUADRANT AND 70 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 180 NM S SEMICIRCLE...210 NM NE QUADRANT AND 270 NM NW QUADRANT WITH SEAS TO 11.0 M. WITHIN 24N124W TO 25N129W TO 20N133W TO 15N131W TO 14N126W TO 18N123W TO 24N124W WINDS 20 TO 33 KT. SEAS 4.0 TO 5.5 M. WITHIN 21N120W TO 29N130W TO 23N138W TO 18N140W TO 09N130W TO 13N120W TO 21N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN MIXED SWELL. .24 HOUR FORECAST HURRICANE KARINA NEAR 18.5N 130.2W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM N SEMICIRCLE AND 70 NM S SEMICIRCLE. SEAS 4 M OR GREATER WITHIN 240 NM IN NW QUADRANT...180 NM IN NE AND SW QUADRANTS...AND 120 NM IN SE QUADRANT WITH SEAS TO 10 M. WITHIN 22N127W TO 26N129W TO 25N133W TO 23N136W TO 17N134W TO 17N129W TO 22N127W WINDS 20 TO 33 KT. SEAS 4.0 TO 5.5 M. WITHIN 21N124W TO 27N130W TO 24N140W TO 15N140W TO 12N133W TO 14N127W TO 21N124W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .48 HOUR FORECAST HURRICANE KARINA NEAR 19.3N 134.1W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. LITTLE CHANGE. SEAS 4 M OR GREATER 240 NM IN NW QUADRANT...180 NM IN NE AND SW QUADRANTS...AND 120 NM IN SE QUADRANT WITH SEAS TO 9.0 M. WITHIN 25N131W TO 26N135W TO 25N138W TO 20N140W TO 17N135W TO 20N131W TO 25N131W WINDS 20 TO 33 KT. SEAS 4.0 TO 5.5 M. WITHIN 20N128W TO 25N130W TO 27N135W TO 27N140W TO 11N140W TO 13N132W TO 20N128W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...STORM WARNING... .WITHIN 17N104W TO 19N106W TO 16N112W TO 11N111W TO 10N106W TO 13N104W TO 17N104W...INCLUDING NEAR CABO CORRIENTES... SE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .06 HOUR FORECAST WITHIN 15N105W TO 18N106W TO 19N109W TO 15N113W TO 10N110W TO 10N107W TO 15N105W SE WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. WITHIN 14N107W TO 15N108W TO 14N108W TO 13N108W TO 14N107W SE TO S WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 17N109W TO 17N110W TO 16N111W TO 15N111W TO 14N111W TO 15N109W TO 17N109W S WINDS 35 TO 45 KT. SEAS 4.0 TO 5.5 M. WITHIN 16N105W TO 20N107W TO 19N114W TO 17N115W TO 10N111W TO 11N107W TO 16N105W...INCLUDING NEAR CABO CORRIENTES...SE TO S WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .33 HOUR FORECAST WITHIN 18N111W TO 17N111W TO 18N111W TO 16N113W TO 15N112W TO 16N110W TO 18N111W S WINDS 40 TO 50 KT. SEAS 5.5 TO 7.0 M. WITHIN 17N110W TO 18N111W TO 17N111W TO 16N111W TO 16N110W TO 17N110W SE TO S WINDS 20 TO 30 KT. SEAS 6.5 TO 8.0 M. WITHIN 19N106W TO 21N110W TO 18N115W TO 12N113W TO 12N108W TO 16N106W TO 19N106W...INCLUDING NEAR CABO CORRIENTES...SE TO S WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M. .48 HOUR FORECAST WITHIN 19N111W TO 20N112W TO 19N114W TO 18N115W TO 16N114W TO 17N111W TO 19N111W SE TO S WINDS 35 TO 50 KT. SEAS 6.5 TO 8.0 M. WITHIN 18N112W TO 19N113W TO 18N114W TO 17N113W TO 17N112W TO 18N112W SE WINDS 20 TO 30 KT. SEAS 7.0 TO 8.5 M. WITHIN 21N107W TO 23N109W TO 22N115W TO 18N118W TO 12N113W TO 16N106W TO 21N107W...INCLUDING NEAR CABO CORRIENTES AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M. .SYNOPSIS AND FORECAST. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0350 UTC TUE SEP 1... .HURRICANE KARINA...NUMEROUS MODERATE TO SCATTERED STRONG FROM 14N TO 20N BETWEEN 124W AND 129W. .INVEST EP95...NUMEROUS MODERATE AND SCATTERED STRONG FROM 05N TO 13N BETWEEN 104W AND 116W. SCATTERED MODERATE ELSEWHERE FROM 12N TO 19N BETWEEN 98W AND 112W. .TROPICAL WAVE NEAR 95W...SCATTERED MODERATE AND ISOLATED STRONG FROM 02N TO 10N BETWEEN 87W AND 98W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH EXTENDS FROM 10N85W TO 08N100W TO 13N118W... THEN RESUMES AGAIN FROM 12N126W TO BEYOND 10N140W. NUMEROUS MODERATE AND SCATTERED STRONG FROM 06N TO 17N BETWEEN 98W AND 114W. SCATTERED MODERATE AND ISOLATED STRONG FROM 03N TO 09N E OF 87W...AND FROM 05N TO 11W WEST OF 117W. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.
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