NHC Offshore Waters Forecasts
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Southwest Tropical North Atlantic & Caribbean Sea (OFFNT3)
000 FZNT23 KNHC 301335 OFFNT3 Offshore Waters Forecast for the Caribbean Sea and Tropical N Atlantic NWS National Hurricane Center Miami, FL 935 AM EDT Wed Sep 30 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
AMZ001-010145- Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to 19N W of 55W 935 AM EDT Wed Sep 30 2026 .SYNOPSIS...A passing tropical wave and divergent flow aloft will support scattered showers and isolated thunderstorms W of 75W over the next few days. High pressure north of the area will support pulsing fresh to strong easterly trade winds in the central Caribbean and in the Gulf of Honduras through the remainder of the week and into the weekend. Moderate or weaker winds will prevail in the rest of the basin. Later, a frontal boundary will slide into the Gulf of America and western Atlantic this weekend, resulting in a weakening pressure gradient across the Caribbean as the ridge retreats. Moderate to locally fresh winds will then dominate the basin into early next week.
AMZ040 Zone Forecast
AMZ040-010145- Caribbean N of 18N W of 85W including Yucatan Basin- 935 AM EDT Wed Sep 30 2026 .TODAY...E to SE winds 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 15 to 20 kt S of 20N, and SE 10 to 15 kt N of 20N. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 15 to 20 kt S of 20N, and SE 15 to 20 kt N of 20N. Seas 5 to 7 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ041 Zone Forecast
AMZ041-010145- Caribbean N of 20N E of 85W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt W of 81W, and NE to E 15 to 20 kt E of 81W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt W of 81W, and E 10 to 15 kt E of 81W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 15 to 20 kt W of 81W, and E to SE 10 to 15 kt E of 81W. Seas 4 to 6 ft. .FRI...E to SE winds 15 to 20 kt W of 81W, and E to SE 10 to 15 kt E of 81W. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 15 to 20 kt W of 81W, and E to SE 10 kt E of 81W. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft W of 81W, and 2 to 4 ft E of 81W. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ042 Zone Forecast
AMZ042-010145- Caribbean from 18N-20N between 80W-85W including Cayman Basin- 935 AM EDT Wed Sep 30 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 15 to 20 kt W of 82W, and E to SE 10 to 15 kt E of 82W. Seas 4 to 6 ft. .FRI...Winds E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 15 to 20 kt W of 82W, and E to SE 10 to 15 kt E of 82W. Seas 4 to 6 ft. .SAT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft W of 82W, and 2 to 4 ft E of 82W. .SAT NIGHT...E to SE winds 15 to 20 kt W of 82W, and E 10 to 15 kt E of 82W. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ043 Zone Forecast
AMZ043-010145- Caribbean from 18N-20N between 76W-80W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .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 winds 15 to 20 kt W of 78W, and E 10 to 15 kt E of 78W. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt W of 78W, and E to SE 15 to 20 kt E of 78W. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ044 Zone Forecast
AMZ044-010145- Caribbean approaches to the Windward Passage- 935 AM EDT Wed Sep 30 2026 .TODAY...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 to 15 kt elsewhere. Seas 3 to 5 ft. .TONIGHT...Variable winds less than 5 kt in the Gulf of Gonave, and NE to E 10 to 15 kt elsewhere. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...Variable winds less than 5 kt in the Gulf of Gonave, and SE 10 to 15 kt elsewhere. Seas 3 to 5 ft. .THU NIGHT...Variable winds less than 5 kt in the Gulf of Gonave, and NE to E 10 to 15 kt elsewhere. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...In the Gulf of Gonave, variable winds less than 5 kt. Seas 3 ft or less. Elsewhere, E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...In the Gulf of Gonave, N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 3 to 5 ft elsewhere. .SAT...In the Gulf of Gonave, variable winds less than 5 kt. Seas 3 ft or less. Elsewhere, E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...In the Gulf of Gonave, variable winds less than 5 kt, becoming E to SE 10 kt late. Elsewhere, E winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 3 to 5 ft elsewhere. .SUN...In the Gulf of Gonave, variable winds less than 5 kt. Seas 3 ft or less. Elsewhere, E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...In the Gulf of Gonave, variable winds less than 5 kt. Seas 3 ft or less. Elsewhere, NE to E winds 10 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ045 Zone Forecast
AMZ045-010145- Gulf of Honduras- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt S of 17N W of 86W, and E to SE 15 to 20 kt elsewhere. Seas 3 to 5 ft. .TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt S of 17N W of 86W, and E to SE 15 to 20 kt elsewhere. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 20 to 25 kt. Seas 5 to 7 ft. .FRI...SE winds 15 to 20 kt S of 17N W of 86W, and E to SE 20 to 25 kt elsewhere. Seas 5 to 7 ft. .FRI NIGHT...Winds E to SE winds 20 to 25 kt. Seas 5 to 7 ft. .SAT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E to SE winds 20 to 25 kt. Seas 4 to 6 ft. .SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ046 Zone Forecast
AMZ046-010145- Caribbean from 15N to 18N between 80W and 85W- 935 AM EDT Wed Sep 30 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt W of 82W, and E 15 to 20 kt E of 82W. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 15 to 20 kt W of 82W, and E to SE 15 to 20 kt E of 82W. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft W of 82W, and 3 to 5 ft E of 82W. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft W of 82W, and 3 to 5 ft E of 82W. .SAT...E to SE winds 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 15 to 20 kt. Seas 3 to 5 ft W of 82W, and 4 to 6 ft E of 82W. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft W of 82W, and 4 to 6 ft E of 82W.
Forecaster Lewitsky
AMZ047 Zone Forecast
AMZ047-010145- Caribbean from 15N to 18N between 76W and 80W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. 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 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 4 to 6 ft. .SAT NIGHT...Winds E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
AMZ048 Zone Forecast
AMZ048-010145- Caribbean from 15N to 18N between 72W and 76W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 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 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
AMZ049 Zone Forecast
AMZ049-010145- Caribbean N of 15N between 68W and 72W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 4 to 6 ft. .TONIGHT...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 W of 70W, and E 10 to 15 kt E of 70W. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...NE to E winds 15 to 20 kt W of 70W, and E 15 to 20 kt E of 70W. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
AMZ050 Zone Forecast
AMZ050-010145- Caribbean N of 15N between 64W and 68W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...E winds 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 15 kt. Seas 3 to 5 ft. .SAT...E winds 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ051 Zone Forecast
AMZ051-010145- Offshore Waters Leeward Islands- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E 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 winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ052 Zone Forecast
AMZ052-010145- Tropical N Atlantic from 15N to 19N between 55W and 60W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E swell. .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 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...NE to E winds 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
AMZ053 Zone Forecast
AMZ053-010145- W Central Caribbean from 11N to 15N W of 80W- 935 AM EDT Wed Sep 30 2026 .TODAY...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...E to SE 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 winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ054 Zone Forecast
AMZ054-010145- Caribbean from 11N to 15N between 76W and 80W including Colombia Basin- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...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. .SAT...E winds 10 to 15 kt W of 78W, and E 15 to 20 kt E of 78W. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...Winds E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
AMZ055 Zone Forecast
AMZ055-010145- Caribbean from 11N to 15N between 72W and 76W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NE to E winds 15 to 20 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...Winds E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to 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 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
AMZ056 Zone Forecast
AMZ056-010145- Caribbean S of 15N between 68W and 72W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...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 4 to 6 ft. .FRI NIGHT...E winds 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
AMZ057 Zone Forecast
AMZ057-010145- Caribbean S of 15N between 64W and 68W including Venezuela Basin- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 15 kt. Seas 3 to 5 ft. .THU...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 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 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ058 Zone Forecast
AMZ058-010145- Offshore Waters Windward Islands including Trinidad and Tobago- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt in the Caribbean, and E 10 to 15 kt in the Atlc. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ059 Zone Forecast
AMZ059-010145- Tropical N Atlantic from 11N and 15N between 55W and 60W- 935 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...NE to E winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...NE to E winds 15 kt. Seas 4 to 6 ft. .SUN...NE to E winds 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
AMZ060 Zone Forecast
AMZ060-010145- SW Caribbean S of 11N W of 80W- 935 AM EDT Wed Sep 30 2026 .TODAY...S of 10N, W to NW winds 10 kt. N of 10N, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...S of 10N, variable winds less than 5 kt, becoming SW to W 10 kt late. N of 10N, N to NE winds 10 kt, shifting to S late. Seas 3 to 5 ft in NE to E swell. Scattered showers and isolated tstms. .THU...Variable winds less than 5 kt. Seas 3 to 5 ft in NE to E swell. .THU NIGHT...S of 10N, S winds 10 kt late. Variable winds less than 5 kt in the evening. N of 10N, variable less than 5 kt. Seas 2 to 4 ft. .FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. .FRI NIGHT...S of 10N, S to SW winds 10 kt late. Variable winds less than 5 kt in the evening. N of 10N, 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. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...S of 10N, S to SW winds 10 kt late. Variable winds less than 5 kt in the evening. N of 10N, variable less than 5 kt. Seas 3 ft or less.
Forecaster Lewitsky
AMZ061 Zone Forecast
AMZ061-010145- SW Caribbean S of 11N E of 80W including the approaches to the Panama Canal- 935 AM EDT Wed Sep 30 2026 .TODAY...E to SE winds 10 kt, shifting to W to NW in the afternoon. Seas 5 to 7 ft in NE swell. Scattered showers and isolated tstms. .TONIGHT...W winds 10 kt. Seas 4 to 6 ft in NE swell. Scattered showers and isolated tstms. .THU...SW winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...S of 10N, W winds 10 kt. N of 10N, variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 3 to 5 ft in NE swell. Scattered showers and isolated tstms. .FRI...SE to S winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...Variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 2 to 4 ft. .SAT...S of 10N, S winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...S of 10N, SW winds 10 kt. N of 10N, variable winds less than 5 kt, becoming SW 10 kt late. Seas 2 to 4 ft. .SUN...S of 10N, S winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, S winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...S of 10N, variable winds less than 5 kt. N of 10N, SE to S winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ062 Zone Forecast
AMZ062-010145- Tropical N Atlantic from 7N and 11N between 55W and 60W- 935 AM EDT Wed Sep 30 2026 .TODAY...E to SE winds 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...NE to E winds 15 kt. Seas 4 to 6 ft. .SAT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt S of 09N, and E 15 kt N of 09N. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 kt. Seas 4 to 6 ft.
Forecaster Lewitsky
Southwest North Atlantic (OFFNT5)
152 FZNT25 KNHC 301336 OFFNT5 Offshore Waters Forecast for the SW N Atlantic including the Bahamas NWS National Hurricane Center Miami, FL 936 AM EDT Wed Sep 30 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
AMZ101-010145- Synopsis for the SW N Atlantic including the Bahamas 936 AM EDT Wed Sep 30 2026 .SYNOPSIS...High pressure will persist across the region over the remainder of the week and into the weekend supporting moderate to locally fresh easterly winds south of 25N. Moderate or weaker winds will prevail elsewhere. Meanwhile, the remnants of Post-Tropical Cyclone Fay currently east of the offshore waters may move west of 55W by tonight. This system will continue to weaken and may dissipate late this week. Looking ahead, a frontal boundary may reach the waters off NE Florida early next week, resulting in an increase in winds and seas behind the boundary.
AMZ063 Zone Forecast
AMZ063-010145- Atlantic from 29N to 31N W of 77W- 936 AM EDT Wed Sep 30 2026 .TODAY...E to SE winds 10 kt W of 79W, and variable less than 5 kt E of 79W. Seas 3 ft or less. .TONIGHT...W of 79W, E to SE winds 10 kt. E of 79W, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .THU...W of 79W, E to SE winds 10 kt. E of 79W, variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SAT...W of 79W, variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. E of 79W, variable winds less than 5 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN...W of 79W, SE winds 10 kt in the morning, becoming variable less than 5 kt. E of 79W, variable winds less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 79W, S winds 10 kt. E of 79W, variable winds less than 5 kt, becoming S 10 kt late. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ064 Zone Forecast
AMZ064-010145- Atlantic from 29N to 31N between 74W and 77W- 936 AM EDT Wed Sep 30 2026 .TODAY...W of 75W, variable winds less than 5 kt. E of 75W, S winds 10 kt late in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...W of 75W, variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. E of 75W, variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .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...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ065 Zone Forecast
AMZ065-010145- Atlantic from 29N to 31N between 70W and 74W- 936 AM EDT Wed Sep 30 2026 .TODAY...W of 72W, SE winds 10 kt. E of 72W, variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...W of 72W, E to SE winds 10 kt. E of 72W, E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .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 2 to 4 ft. .FRI NIGHT...E to SE 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. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 72W, SE winds 10 kt. E of 72W, E to SE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less.
Forecaster Lewitsky
AMZ066 Zone Forecast
AMZ066-010145- Atlantic from 29N to 31N between 65W and 70W- 936 AM EDT Wed Sep 30 2026 .TODAY...N to NE winds 10 kt W of 67W, and variable less than 5 kt E of 67W. Seas 2 to 4 ft. .TONIGHT...NE winds 10 kt W of 67W, and variable less than 5 kt E of 67W. Seas 2 to 4 ft. .THU...NE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .FRI...NE to E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SUN...E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Forecaster Lewitsky
AMZ067 Zone Forecast
AMZ067-010145- Atlantic from 29N to 31N between 60W and 65W- 936 AM EDT Wed Sep 30 2026 .TODAY...Variable winds less than 5 kt. Seas 3 to 5 ft in NE to E swell. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NE to E swell. .THU...Variable winds less than 5 kt. Seas 3 to 5 ft in NE swell. .THU NIGHT...W of 62W, NE winds 10 kt in the evening, becoming variable less than 5 kt. E of 62W, variable winds less than 5 kt. Seas 3 to 5 ft in E swell. .FRI...NE winds 10 kt W of 62W, and variable less than 5 kt E of 62W. Seas 3 to 5 ft. .FRI NIGHT...W of 62W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. E of 62W, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 2 to 4 ft. .SAT...W of 62W, variable winds less than 5 kt. E of 62W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SAT NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .SUN...Variable winds less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Forecaster Lewitsky
AMZ068 Zone Forecast
AMZ068-010145- Atlantic from 29N to 31N between 55W and 60W- 936 AM EDT Wed Sep 30 2026 .TODAY...Variable winds less than 5 kt. Seas 4 to 6 ft in N to NE swell. .TONIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NE swell. .THU...Variable winds less than 5 kt. Seas 4 to 6 ft in NE swell. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NE swell. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in NE swell. .FRI NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SUN...W of 57W, variable winds less than 5 kt. E of 57W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 57W, variable winds less than 5 kt. E of 57W, E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ069 Zone Forecast
AMZ069-010145- Atlantic from 27N to 29N W of 77W- 936 AM EDT Wed Sep 30 2026 .TODAY...W of 78W, SE winds 10 kt. E of 78W, variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt, becoming E 10 to 15 kt late. Seas 3 ft or less. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ070 Zone Forecast
AMZ070-010145- Atlantic from 27N to 29N between 74W and 77W- 936 AM EDT Wed Sep 30 2026 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt, becoming E 10 kt late. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 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 to SE winds 10 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ071 Zone Forecast
AMZ071-010145- Atlantic from 27N to 29N between 70W and 74W- 936 AM EDT Wed Sep 30 2026 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...W of 72W, E winds 10 kt in the evening, becoming variable less than 5 kt. E of 72W, E winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...E 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 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. .SUN...E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ072 Zone Forecast
AMZ072-010145- Atlantic from 27N to 29N between 65W and 70W- 936 AM EDT Wed Sep 30 2026 .TODAY...W of 67W, variable winds less than 5 kt, becoming NE 10 kt in the afternoon. E of 67W, variable winds less than 5 kt. Seas 2 to 4 ft. .TONIGHT...W of 67W, NE to E winds 10 kt. E of 67W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU...W of 67W, NE to E winds 10 kt. E of 67W, variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .FRI...NE to E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 kt. Seas 2 to 4 ft. .SUN...E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less.
Forecaster Lewitsky
AMZ073 Zone Forecast
AMZ073-010145- Atlantic from 27N to 29N between 60W and 65W- 936 AM EDT Wed Sep 30 2026 .TODAY...Variable winds less than 5 kt. Seas 2 to 4 ft. .TONIGHT...Variable winds less than 5 kt W of 62W, and E 10 kt E of 62W. Seas 3 to 5 ft. .THU...W of 62W, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. E of 62W, E winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. .FRI...E winds 10 kt. Seas 4 to 6 ft in NE to E swell. .FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SAT...W of 62W, E to SE winds 10 kt. E of 62W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .SAT NIGHT...W of 62W, E to SE winds 10 kt in the evening, becoming variable less than 5 kt. E of 62W, variable winds less than 5 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SUN NIGHT...W of 62W, E to SE winds 10 kt in the evening, becoming variable less than 5 kt. E of 62W, E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ074 Zone Forecast
AMZ074-010145- Atlantic from 27N to 29N between 55W and 60W- 936 AM EDT Wed Sep 30 2026 .TODAY...W of 57W, NE to E winds 10 kt late in the morning, becoming variable less than 5 kt. E of 57W, NE winds 10 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in N to NE swell. .THU...NE to E winds 10 kt. Seas 4 to 6 ft in NE swell. .THU NIGHT...E winds 10 kt. Seas 4 to 6 ft in N to NE swell. Scattered showers and isolated tstms. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in NE swell. .FRI NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ075 Zone Forecast
AMZ075-010145- Northern Bahamas from 24N to 27N- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt in the open Atlc waters, and E 15 to 20 kt elsewhere. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...E to SE 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 winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ076 Zone Forecast
AMZ076-010145- Atlantic from 22N to 27N E of Bahamas to 70W- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 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 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ077 Zone Forecast
AMZ077-010145- Atlantic from 22N to 27N between 65W and 70W- 936 AM EDT Wed Sep 30 2026 .TODAY...NE to E winds 10 kt. Seas 2 to 4 ft. .TONIGHT...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...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE to 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 winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ078 Zone Forecast
AMZ078-010145- Atlantic from 25N to 27N between 60W and 65W- 936 AM EDT Wed Sep 30 2026 .TODAY...NE to E winds 10 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in E swell. Scattered showers and isolated tstms. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ079 Zone Forecast
AMZ079-010145- Atlantic from 25N to 27N between 55W and 60W- 936 AM EDT Wed Sep 30 2026 .TODAY...NE to E winds 10 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft in NE swell. .FRI NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ080 Zone Forecast
AMZ080-010145- Central Bahamas including Cay Sal Bank- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ081 Zone Forecast
AMZ081-010145- Atlantic from 22N to 25N E of Bahamas to 70W- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 15 kt. Seas 4 to 6 ft. .THU...E winds 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .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 winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ082 Zone Forecast
AMZ082-010145- Atlantic from 22N to 25N between 65W and 70W- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SAT...E winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN...E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ083 Zone Forecast
AMZ083-010145- Atlantic from 22N to 25N between 60W and 65W- 936 AM EDT Wed Sep 30 2026 .TODAY...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...E winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...E winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ084 Zone Forecast
AMZ084-010145- Atlantic from 22N to 25N between 55W and 60W- 936 AM EDT Wed Sep 30 2026 .TODAY...NE to E winds 10 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...S of 23N, E winds 10 kt in the morning, becoming variable less than 5 kt. N of 23N, E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .THU NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. Scattered showers and isolated tstms. .FRI...SE winds 10 kt. Seas 4 to 6 ft in N to NE swell. .FRI NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT...E winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ085 Zone Forecast
AMZ085-010145- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...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 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ086 Zone Forecast
AMZ086-010145- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E 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 winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
AMZ087 Zone Forecast
AMZ087-010145- Atlantic from 19N to 22N between 60W and 65W- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft in E swell. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SAT...E winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
AMZ088 Zone Forecast
AMZ088-010145- Atlantic from 19N to 22N between 55W and 60W- 936 AM EDT Wed Sep 30 2026 .TODAY...E winds 10 kt. Seas 4 to 6 ft in E swell. .TONIGHT...E winds 10 kt. Seas 4 to 6 ft in E swell. .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...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
Gulf of America (OFFNT4)
000 FZNT24 KNHC 301335 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 935 AM EDT Wed Sep 30 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
GMZ001-010145- Synopsis for the Gulf of America 935 AM EDT Wed Sep 30 2026 .SYNOPSIS...Showers and thunderstorms will linger in the SE Gulf through at least this evening. The pressure gradient between high pressure over the eastern United States and lower pressures in Texas and Mexico support moderate to fresh easterly winds over the western Gulf waters. These winds will expand eastward across the basin by tonight as the pressure gradient tightens. The gradient will weaken from west to east by the end of the week into the weekend as a frontal boundary approaches the western Gulf waters, possibly moving into the basin by the end of the weekend with weakening winds and subsiding seas ahead of it. Increasing winds and building seas are possible behind the very slow moving front.
GMZ040 Zone Forecast
GMZ040-010145- NW Gulf of America including Stetson Bank- 935 AM EDT Wed Sep 30 2026 .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .THU...SE to S winds 15 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 kt. Seas 2 to 4 ft. .SAT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...NE to E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
GMZ041 Zone Forecast
GMZ041-010145- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 935 AM EDT Wed Sep 30 2026 .TODAY...SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
GMZ045 Zone Forecast
GMZ045-010145- W Central Gulf of America from 22N to 26N between 91W and 94W- 935 AM EDT Wed Sep 30 2026 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .THU...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 winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft in E swell. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 10 kt. Seas 3 to 5 ft.
Forecaster Lewitsky
GMZ046 Zone Forecast
GMZ046-010145- Central Gulf of America from 22N to 26N between 87W and 91W- 935 AM EDT Wed Sep 30 2026 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
GMZ047 Zone Forecast
GMZ047-010145- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 935 AM EDT Wed Sep 30 2026 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE 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 to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
GMZ048 Zone Forecast
GMZ048-010145- SW Gulf of America S of 22N W of 94W- 935 AM EDT Wed Sep 30 2026 .TODAY...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .FRI NIGHT...S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 2 to 4 ft. .SAT...S of 21N W of 95W, NW to N winds 10 to 15 kt. Elsewhere, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Seas 3 ft or less. .SAT NIGHT...S of 21N W of 95W, NW to N winds 10 to 15 kt. Elsewhere, N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN...NW winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
GMZ049 Zone Forecast
GMZ049-010145- Central Bay of Campeche- 935 AM EDT Wed Sep 30 2026 .TODAY...SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 kt, shifting to E to SE 15 to 20 kt late. Seas 2 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT...S of 20N, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. N of 20N, SE winds 10 kt in the morning. Seas 2 to 4 ft. .SAT NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 4 ft. .SUN...S of 20N, S winds 10 kt in the morning, becoming variable less than 5 kt. N of 20N, SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...Variable winds less than 5 kt, becoming E 10 kt late. Seas 2 to 4 ft.
Forecaster Lewitsky
GMZ050 Zone Forecast
GMZ050-010145- E Bay of Campeche including Campeche Bank- 935 AM EDT Wed Sep 30 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 15 to 20 kt, shifting to E to SE late. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 15 to 20 kt, shifting to E to SE 10 to 15 kt late. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...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. .SUN...W of 90W, SE winds 10 to 15 kt in the morning, becoming variable less than 5 kt. E of 90W, E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Lewitsky
GMZ056 Zone Forecast
GMZ056-010145- N Central Gulf of America Offshore Waters- 935 AM EDT Wed Sep 30 2026 .TODAY...SE winds 10 kt. Seas 3 ft or less. .TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .SUN...SE to S winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 4 ft.
Forecaster Lewitsky
GMZ057 Zone Forecast
GMZ057-010145- NE Gulf of America N of 26N E of 87W- 935 AM EDT Wed Sep 30 2026 .TODAY...SE winds 10 kt. Seas 3 ft or less. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...SE winds 15 to 20 kt. Seas 4 to 6 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 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 4 ft.
Forecaster Lewitsky
GMZ058 Zone Forecast
GMZ058-010145- W Central Gulf of America from 22N to 26N W of 94W- 935 AM EDT Wed Sep 30 2026 .TODAY...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .THU...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 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SAT...W of 96W, N to NE winds 10 to 15 kt. E of 96W, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SUN...N winds 10 to 15 kt W of 96W, and variable less than 5 kt E of 96W. Seas 2 to 4 ft. .SUN NIGHT...N winds 10 to 15 kt W of 96W, and variable less than 5 kt E of 96W. Seas 2 to 4 ft.
Forecaster Lewitsky
Tropical North Atlantic High Seas (HSFAT2)
000 FZNT02 KNHC 301342 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED SEP 30 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 1200 UTC WED SEP 30. 24 HOUR FORECAST VALID 1200 UTC THU OCT 1. 48 HOUR FORECAST VALID 1200 UTC FRI OCT 2. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC LOW PRES...REMNANTS OF FAY...NEAR 23N51W 1011 MB. WITHIN 25N50W TO 25N51W TO 24N52W TO 24N51W TO 24N50W TO 25N50W WINDS 20 KT OR LESS. SEAS TO 2.5 TO 3.0 M IN MIXED NE AND SE SWELL. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC WITHIN 31N35W TO 31N50.5W TO 30.5N50W TO 30N41.5W TO 30.5N36W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 14N73W TO 13N77W TO 12N77W TO 11N76W TO 11N72W TO 12N71W TO 14N73W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M...EXCEPT TO 2.5 M NEAR 11.5N75.5W. .24 HOUR FORECAST WITHIN 18N71W TO 18N74W TO 16N73W TO 16N72W TO 17N71W TO 18N71W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN 12 HOUR FORECAST WITHIN 17N85W TO 17N86W TO 18N87W TO 17N87W TO 17N86W TO 16N85W TO 17N85W...INCLUDING NEAR THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 18N85W TO 19N88W TO 18N88W TO 17N87W TO 16N85W TO 17N85W TO 18N85W...INCLUDING THE GULF OF HONDURAS...E TO SE 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 LEWITSKY. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
000 FZPN03 KNHC 301548 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED SEP 30 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 1200 UTC WED SEP 30. 24 HOUR FORECAST VALID 1200 UTC THU OCT 1. 48 HOUR FORECAST VALID 1200 UTC FRI OCT 2. .WARNINGS. ...HURRICANE WARNING... .HURRICANE RACHEL NEAR 18.1N 108.0W 978 MB AT 1500 UTC SEP 30 MOVING NW OR 315 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM NW AND SE QUADRANTS...120 NM NE QUADRANT AND 100 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 180 NM NE QUADRANT...300 NM SE QUADRANT...120 NM SW QUADRANT...AND 150 NM NW QUADRANT WITH SEAS TO 10 M. ELSEWHERE WITHIN 16N102W TO 20N107W TO 20N109W TO 13N109W TO 09N111W TO 10N106W TO 16N102W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 16N98W TO 22N110W TO 16N113W TO 12N110W TO 09N113W TO 09N100W TO 16N98W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .24 HOUR FORECAST HURRICANE RACHEL NEAR 19.3N 109.5W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NW AND SE QUADRANTS...120 NM NE QUADRANT AND 100 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 270 NM SE AND 210 NM NW SEMICIRCLES WITH SEAS TO 11 M. ELSEWHERE WITHIN 21N106W TO 22N109W TO 20N113W TO 17N112W TO 15N108W TO 17N105W TO 21N106W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 23N106W TO 25N108W TO 25N117W TO 17N119W TO 16N113W TO 19N113W TO 23N106W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .48 HOUR FORECAST HURRICANE RACHEL NEAR 19.9N 110.9W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NW AND SE QUADRANTS...120 NM NE QUADRANT AND 100 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 330 NM SE AND 180 NM NW SEMICIRCLES WITH SEAS TO 11 M. ELSEWHERE WITHIN 20N106W TO 23N111W TO 20N114W TO 18N114W TO 15N109W TO 16N107W TO 20N106W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 27N116W TO 25N119W TO 19N118W TO 18N117W TO 23N112W TO 23N106W TO 27N116W 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. .SYNOPSIS AND FORECAST. .TROPICAL DEPRESSION NINETEEN-E NEAR 14.3N 128.4W 1002 MB AT 1500 UTC SEP 30 MOVING E OR 080 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 15N127W TO 15N130W TO 13N131W TO 12N128W TO 14N127W TO 15N127W SW TO W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M. .24 HOUR FORECAST TROPICAL DEPRESSION NINETEEN-E NEAR 14.9N 124.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 14N119W TO 15N120W TO 16N124W TO 13N127W TO 12N125W TO 12N119W TO 14N119W SW TO W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M .36 HOUR FORECAST POST-TROPICAL REMNANT LOW NINETEEN-E NEAR 15.0N 122.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 25N135W TO 21N125W TO 10N122W TO 10N132W TO 25N135W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST...REMNANT LOW DISSIPATED. WITHIN 14N119W TO 15N120W TO 16N124W TO 13N127W TO 12N125W TO 12N119W TO 14N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .WITHIN 30N118W TO 30N133W TO 25N140W TO 18N140W TO 19N126W TO 30N118W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 30N118W TO 30N133W TO 25N140W TO 18N140W TO 19N126W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .36 HOUR FORECAST WITHIN 01N108W TO 02N111W TO 01N117W TO 01S120W TO 03.4S120W TO 03.4S105W TO 01N108W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 01N108W TO 02N111W TO 01N117W TO 01S120W TO 03.4S120W TO 03.4S105W TO 01N108W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 1500 UTC WED SEP 30... .HURRICANE RACHEL...NUMEROUS MODERATE TO SCATTERED STRONG OUT TO 360 NM IN THE SW SEMICIRCLE...AND 180 NM IN THE NE SEMICIRCLE. .T.D. NINETEEN-E...SCATTERED MODERATE FROM 13N TO 15N BETWEEN 128W AND 130W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N86W TO 07N90W TO 10N99W...FROM 15N115W TO 15N125W...AND FROM 13N132W TO 13N135W TO BEYOND 10N140W. SCATTERED MODERATE TO ISOLATED STRONG 03N TO 06N BETWEEN 85W AND 90W...FROM 05N TO 12N BETWEEN 95W AND 110W...AND FROM 06N TO 08N BETWEEN 130W AND 135W. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.
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