NHC Offshore Waters Forecasts
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Southwest Tropical North Atlantic & Caribbean Sea (OFFNT3)
511 FZNT23 KNHC 211319 OFFNT3 Offshore Waters Forecast for the Caribbean Sea and Tropical N Atlantic NWS National Hurricane Center Miami, FL 919 AM EDT Wed May 21 2025 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
AMZ001-220130- Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to 19N W of 55W 919 AM EDT Wed May 21 2025 .SYNOPSIS...A ridge of high pressure will gradually build north of the Caribbean through the weekend. Moderate to fresh winds in the central Caribbean will strengthen this evening through the upcoming weekend and gradually expand westward to Nicaragua. Winds will pulse to fresh to strong across the Gulf of Honduras through the period. Moderate trades in the eastern Caribbean and Tropical N Atlantic will freshen Fri into the weekend.
AMZ040 Zone Forecast
AMZ040-220130- Caribbean N of 18N W of 85W including Yucatan Basin- 919 AM EDT Wed May 21 2025 .TODAY...E to SE winds 15 to 20 kt S of 20N, and SE 10 to 15 kt N of 20N. Seas 5 to 7 ft in SE swell. .TONIGHT...E winds 15 to 20 kt S of 20N, and E to SE 10 to 15 kt N of 20N. Seas 4 to 6 ft. .THU...E to SE winds 15 kt S of 20N, and E to SE 10 kt N of 20N. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt S of 20N, and E to SE 10 to 15 kt N of 20N. Seas 3 to 5 ft. .FRI...E to SE 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 winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 kt S of 20N, and E 10 kt N of 20N. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 15 kt S of 20N, and E to SE 10 to 15 kt N of 20N. Seas 4 to 6 ft.
Forecaster AL
AMZ041 Zone Forecast
AMZ041-220130- Caribbean N of 20N E of 85W- 919 AM EDT Wed May 21 2025 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E to SE winds 10 kt W of 81W, and variable less than 5 kt E of 81W. Seas 2 to 4 ft. .THU...W of 81W, E to SE winds 10 kt. E of 81W, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...W of 81W, E to SE winds 10 kt. E of 81W, variable winds less than 5 kt, becoming E 10 kt late. Seas 2 to 4 ft. .FRI...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...W of 81W, E winds 10 kt. E of 81W, variable winds less than 5 kt, becoming E 10 kt late. Seas 2 to 4 ft. .SAT...W of 81W, E winds 10 kt. E of 81W, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SAT NIGHT...W of 81W, NE to E winds 10 kt. E of 81W, variable winds less than 5 kt, becoming NE to E 10 to 15 kt late. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...W of 81W, E to SE winds 10 kt. E of 81W, variable winds less than 5 kt, becoming E 10 to 15 kt late. Seas 2 to 4 ft.
Forecaster AL
AMZ042 Zone Forecast
AMZ042-220130- Caribbean from 18N-20N between 80W-85W including Cayman Basin- 919 AM EDT Wed May 21 2025 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E 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 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...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ043 Zone Forecast
AMZ043-220130- Caribbean from 18N-20N between 76W-80W- 919 AM EDT Wed May 21 2025 .TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 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 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster AL
AMZ044 Zone Forecast
AMZ044-220130- Caribbean approaches to the Windward Passage- 919 AM EDT Wed May 21 2025 .TODAY...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 kt elsewhere. Seas 2 to 4 ft. .TONIGHT...In the Gulf of Gonave, N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...Variable winds less than 5 kt in the Gulf of Gonave, and E to SE 10 kt elsewhere. Seas 3 to 5 ft. .THU NIGHT...In the Gulf of Gonave, N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. 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 4 to 6 ft. .FRI NIGHT...In the Gulf of Gonave, NW to N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 4 to 6 ft elsewhere. .SAT...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 4 to 6 ft. .SAT NIGHT...In the Gulf of Gonave, N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 4 to 6 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 5 to 7 ft. .SUN NIGHT...In the Gulf of Gonave, variable winds less than 5 kt, becoming SE 10 kt late. Elsewhere, NE to E winds 15 to 20 kt. Seas 2 to 4 ft in the Gulf of Gonave, and 5 to 7 ft elsewhere.
Forecaster AL
AMZ045 Zone Forecast
AMZ045-220130- Gulf of Honduras- 919 AM EDT Wed May 21 2025 .TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .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 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 20 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 5 to 7 ft.
Forecaster AL
AMZ046 Zone Forecast
AMZ046-220130- Caribbean from 15N to 18N between 80W and 85W- 919 AM EDT Wed May 21 2025 .TODAY...E to SE winds 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 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft W of 82W, and 6 to 8 ft E of 82W. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft W of 82W, and 6 to 9 ft E of 82W. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft W of 82W, and 6 to 9 ft E of 82W. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft W of 82W, and 6 to 9 ft E of 82W. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft W of 82W, and 6 to 8 ft E of 82W. .SUN NIGHT...E winds 15 kt. Seas 5 to 7 ft W of 82W, and 6 to 8 ft E of 82W.
Forecaster AL
AMZ047 Zone Forecast
AMZ047-220130- Caribbean from 15N to 18N between 76W and 80W- 919 AM EDT Wed May 21 2025 .TODAY...E winds 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 6 to 8 ft. .FRI...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .SAT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .SAT NIGHT...E winds 20 kt S of 17N, and E 15 to 20 kt N of 17N. Seas 6 to 9 ft in E to SE swell. .SUN...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell.
Forecaster AL
AMZ048 Zone Forecast
AMZ048-220130- Caribbean from 15N to 18N between 72W and 76W- 919 AM EDT Wed May 21 2025 .TODAY...E winds 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .FRI...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .SAT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .SUN...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell.
Forecaster AL
AMZ049 Zone Forecast
AMZ049-220130- Caribbean N of 15N between 68W and 72W- 919 AM EDT Wed May 21 2025 .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 W of 70W, and E 10 to 15 kt E of 70W. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt W of 70W, and E 10 to 15 kt E of 70W. Seas 5 to 7 ft in E to SE swell. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .SAT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell.
Forecaster AL
AMZ050 Zone Forecast
AMZ050-220130- Caribbean N of 15N between 64W and 68W- 919 AM EDT Wed May 21 2025 .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 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 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 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 15 kt. Seas 5 to 7 ft in E swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster AL
AMZ051 Zone Forecast
AMZ051-220130- Offshore Waters Leeward Islands- 919 AM EDT Wed May 21 2025 .TODAY...E to SE 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 4 to 6 ft. Scattered showers and isolated tstms. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...Winds E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN...E winds 15 kt. Seas 6 to 8 ft in E swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
Forecaster AL
AMZ052 Zone Forecast
AMZ052-220130- Tropical N Atlantic from 15N to 19N between 55W and 60W- 919 AM EDT Wed May 21 2025 .TODAY...E to SE 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 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
Forecaster AL
AMZ053 Zone Forecast
AMZ053-220130- W Central Caribbean from 11N to 15N W of 80W- 919 AM EDT Wed May 21 2025 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...NE to E winds 10 to 15 kt in the reefs, and NE to E 15 to 20 kt in the open waters. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .FRI...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .SAT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .SUN...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell.
Forecaster AL
AMZ054 Zone Forecast
AMZ054-220130- Caribbean from 11N to 15N between 76W and 80W including Colombia Basin- 919 AM EDT Wed May 21 2025 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. Scattered showers and isolated tstms. .THU NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. Scattered showers and isolated tstms. .FRI...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .SAT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .SAT NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .SUN...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell.
Forecaster AL
AMZ055 Zone Forecast
AMZ055-220130- Caribbean from 11N to 15N between 72W and 76W- 919 AM EDT Wed May 21 2025 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .THU...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .THU NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .FRI...E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .SAT...E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .SAT NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .SUN...E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell.
Forecaster AL
AMZ056 Zone Forecast
AMZ056-220130- Caribbean S of 15N between 68W and 72W- 919 AM EDT Wed May 21 2025 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 20 kt. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 20 to 25 kt S of 13N, and E 15 to 20 kt N of 13N. Seas 6 to 8 ft. .FRI...E winds 20 kt. Seas 6 to 8 ft in E swell. .FRI NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. .SAT...E winds 20 kt. Seas 6 to 9 ft in E swell. .SAT NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. .SUN...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .SUN NIGHT...E winds 20 kt. Seas 6 to 8 ft in E swell.
Forecaster AL
AMZ057 Zone Forecast
AMZ057-220130- Caribbean S of 15N between 64W and 68W including Venezuela Basin- 919 AM EDT Wed May 21 2025 .TODAY...E winds 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .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 5 to 7 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster AL
AMZ058 Zone Forecast
AMZ058-220130- Offshore Waters Windward Islands including Trinidad and Tobago- 919 AM EDT Wed May 21 2025 .TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. 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 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 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .SAT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
Forecaster AL
AMZ059 Zone Forecast
AMZ059-220130- Tropical N Atlantic from 11N and 15N between 55W and 60W- 919 AM EDT Wed May 21 2025 .TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .THU...E winds 15 kt. Seas 5 to 7 ft in E swell. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SAT NIGHT...NE to E winds 20 kt. Seas 6 to 8 ft in E swell. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
Forecaster AL
AMZ060 Zone Forecast
AMZ060-220130- SW Caribbean S of 11N W of 80W- 919 AM EDT Wed May 21 2025 .TODAY...S of 10N, variable winds less than 5 kt. N of 10N, E winds 10 to 15 kt late in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in NE to E swell. Scattered showers and isolated tstms. .TONIGHT...S of 10N, variable winds less than 5 kt. N of 10N, variable winds less than 5 kt, becoming NE 10 kt late. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...S of 10N, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. N of 10N, NE to E winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...S of 10N, NW to N winds 10 kt in the evening, becoming variable less than 5 kt. N of 10N, NE winds 10 to 15 kt. Seas 4 to 6 ft in NE to E swell. Scattered showers and isolated tstms. .FRI...S of 10N, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. N of 10N, NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .FRI NIGHT...Variable winds less than 5 kt S of 10N, and NE to E 10 to 15 kt N of 10N. Seas 6 to 8 ft in NE to E swell. .SAT...S of 10N, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. N of 10N, NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .SAT NIGHT...S of 10N, variable winds less than 5 kt, becoming NW 10 kt late. N of 10N, NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .SUN...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .SUN NIGHT...N winds 10 kt. Seas 6 to 8 ft in NE to E swell.
Forecaster AL
AMZ061 Zone Forecast
AMZ061-220130- SW Caribbean S of 11N E of 80W including the approaches to the Panama Canal- 919 AM EDT Wed May 21 2025 .TODAY...Variable winds less than 5 kt S of 10N, and E 10 kt N of 10N. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...Variable winds less than 5 kt S of 10N, and E 10 to 15 kt N of 10N. Seas 5 to 7 ft in NE swell. Scattered showers and isolated tstms. .THU NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. Scattered showers and isolated tstms. .FRI...S of 10N, E winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, NE to E winds 15 to 20 kt. Seas 5 to 7 ft S of 10N, and 6 to 9 ft N of 10N. .FRI NIGHT...N to NE winds 10 kt S of 10N, and NE to E 15 to 20 kt N of 10N. Seas 6 to 9 ft in NE swell. .SAT...S of 10N, variable winds less than 5 kt. Seas 6 to 8 ft. N of 10N, NE to E winds 10 to 15 kt. Seas 7 to 10 ft. .SAT NIGHT...Variable winds less than 5 kt S of 10N, and NE to E 15 to 20 kt N of 10N. Seas 6 to 9 ft in NE swell. .SUN...S of 10N, variable winds less than 5 kt. Seas 5 to 7 ft. N of 10N, NE to E winds 10 to 15 kt. Seas 7 to 10 ft. .SUN NIGHT...Variable winds less than 5 kt S of 10N, and NE to E 10 to 15 kt N of 10N. Seas 7 to 10 ft in NE swell.
Forecaster AL
AMZ062 Zone Forecast
AMZ062-220130- Tropical N Atlantic from 7N and 11N between 55W and 60W- 919 AM EDT Wed May 21 2025 .TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .THU...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .THU NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .FRI...NE to E winds 15 kt. Seas 5 to 7 ft in NE to E swell. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT...NE to E winds 15 kt. Seas 6 to 8 ft in NE to E swell. .SAT NIGHT...E winds 10 to 15 kt S of 09N, and NE to E 15 to 20 kt N of 09N. Seas 6 to 8 ft in E swell. .SUN...E winds 10 to 15 kt S of 09N, and E 15 to 20 kt N of 09N. Seas 6 to 8 ft in NE to E swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell.
Forecaster AL
Southwest North Atlantic (OFFNT5)
708 FZNT25 KNHC 211321 OFFNT5 Offshore Waters Forecast for the SW N Atlantic including the Bahamas NWS National Hurricane Center Miami, FL 921 AM EDT Wed May 21 2025 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
AMZ101-220130- Synopsis for the SW N Atlantic including the Bahamas 921 AM EDT Wed May 21 2025 .SYNOPSIS...Weak high pressure will prevail S of 28N as a series of weak troughs move across the northern waters through the period. High pressure will build modestly Thu into the weekend. The resultant pressure gradient south of the high pressure will tighten by the end of the week, supporting fresh winds S of 22N.
AMZ063 Zone Forecast
AMZ063-220130- Atlantic from 29N to 31N W of 77W- 921 AM EDT Wed May 21 2025 .TODAY...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...NW winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...W of 79W, variable winds less than 5 kt, becoming SW 10 to 15 kt late. E of 79W, W to NW winds 10 kt, shifting to SW late. Seas 3 to 5 ft. .FRI...W of 79W, W winds 10 kt in the morning, becoming variable less than 5 kt. E of 79W, SW to W winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...W of 79W, NW winds 10 kt, shifting to N to NE in the afternoon. E of 79W, W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SAT NIGHT...W of 79W, E winds 10 kt. E of 79W, variable winds less than 5 kt, becoming NE to E 10 kt late. Seas 2 to 4 ft. .SUN...W of 79W, SE winds 10 kt. E of 79W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster AL
AMZ064 Zone Forecast
AMZ064-220130- Atlantic from 29N to 31N between 74W and 77W- 921 AM EDT Wed May 21 2025 .TODAY...SW winds 15 kt. Seas 3 to 5 ft. .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU NIGHT...W of 75W, W winds 10 kt. E of 75W, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. .FRI...SW to W winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 10 kt. Seas 3 to 5 ft. .SAT...W of 75W, SW to W winds 10 kt in the morning, becoming variable less than 5 kt. E of 75W, SW to W winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...Variable winds less than 5 kt, becoming N 10 kt late. Seas 2 to 4 ft. .SUN...NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 75W, SE winds 10 kt. E of 75W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 2 to 4 ft.
Forecaster AL
AMZ065 Zone Forecast
AMZ065-220130- Atlantic from 29N to 31N between 70W and 74W- 921 AM EDT Wed May 21 2025 .TODAY...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft. .THU...SW to W winds 10 to 15 kt W of 72W, and SW 15 to 20 kt E of 72W. Seas 5 to 7 ft in W swell. Scattered showers and isolated tstms. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .SAT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. .SUN...W of 72W, NE winds 10 kt in the morning, becoming variable less than 5 kt. E of 72W, variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Forecaster AL
AMZ066 Zone Forecast
AMZ066-220130- Atlantic from 29N to 31N between 65W and 70W- 921 AM EDT Wed May 21 2025 .TODAY...W of 67W, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. E of 67W, SW to W winds 10 kt. Seas 4 to 6 ft in E to SE swell. .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft in NE swell. .THU...SW winds 15 to 20 kt W of 67W, and SW 10 to 15 kt E of 67W. Seas 5 to 7 ft in NW to N swell. Scattered showers and isolated tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Scattered showers and isolated tstms. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...SW winds 10 kt. Seas 3 to 5 ft. .SUN...W of 67W, W to NW winds 10 kt in the morning, becoming variable less than 5 kt. E of 67W, W winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...W of 67W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. E of 67W, NE to E winds 10 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ067 Zone Forecast
AMZ067-220130- Atlantic from 29N to 31N between 60W and 65W- 921 AM EDT Wed May 21 2025 .TODAY...W winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. .TONIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. .THU...S to SW winds 10 to 15 kt. Seas 4 to 6 ft in NW to N swell. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft in NW to N swell. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft in NW swell. .FRI NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in W to NW swell. .SAT...SW winds 10 kt. Seas 4 to 6 ft in W to NW swell. .SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SW to W winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ068 Zone Forecast
AMZ068-220130- Atlantic from 29N to 31N between 55W and 60W- 921 AM EDT Wed May 21 2025 .TODAY...W winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. .TONIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. .THU...SW to W winds 10 kt. Seas 5 to 7 ft in NW swell. .THU NIGHT...W of 57W, S to SW winds 10 kt. E of 57W, variable winds less than 5 kt, becoming S 10 kt late. Seas 4 to 6 ft in NW to N swell. .FRI...S winds 10 kt. Seas 4 to 6 ft in NW to N swell. .FRI NIGHT...W of 57W, S winds 10 kt. E of 57W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 to 5 ft. .SAT...S winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 10 kt. Seas 3 to 5 ft. .SUN...SW winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 10 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ069 Zone Forecast
AMZ069-220130- Atlantic from 27N to 29N W of 77W- 921 AM EDT Wed May 21 2025 .TODAY...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .THU...NW winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...W of 78W, N to NE winds 10 kt in the evening. Variable winds less than 5 kt late. E of 78W, variable winds less than 5 kt in the evening. Seas 2 to 4 ft. .FRI...W of 78W, variable winds less than 5 kt. E of 78W, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 2 to 4 ft. .FRI NIGHT...W of 78W, SE to S winds 10 kt. E of 78W, variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. .SAT...W of 78W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. E of 78W, S to SW winds 10 kt in the morning. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt W of 78W, and variable less than 5 kt E of 78W. Seas 3 ft or less. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster AL
AMZ070 Zone Forecast
AMZ070-220130- Atlantic from 27N to 29N between 74W and 77W- 921 AM EDT Wed May 21 2025 .TODAY...SW winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...W winds 10 kt, shifting to S to SW late. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...SW winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...W of 75W, variable winds less than 5 kt, becoming S to SW 10 kt late. E of 75W, S to SW winds 10 kt. Seas 3 to 5 ft. .SAT...S to SW 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...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster AL
AMZ071 Zone Forecast
AMZ071-220130- Atlantic from 27N to 29N between 70W and 74W- 921 AM EDT Wed May 21 2025 .TODAY...SW to W winds 10 kt. Seas 2 to 4 ft. .TONIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. Scattered showers and isolated tstms. .FRI...SW winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...W of 72W, S to SW winds 10 kt. E of 72W, variable winds less than 5 kt, becoming S 10 kt late. Seas 3 to 5 ft. .SAT...SW winds 10 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, becoming E to SE 10 kt late. Seas 2 to 4 ft.
Forecaster AL
AMZ072 Zone Forecast
AMZ072-220130- Atlantic from 27N to 29N between 65W and 70W- 921 AM EDT Wed May 21 2025 .TODAY...W to NW winds 10 kt. Seas 3 to 5 ft. .TONIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 kt. Seas 3 to 5 ft. .FRI...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 3 to 5 ft in W to NW swell. .SAT...S to SW winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 2 to 4 ft. .SUN...W of 67W, S to SW winds 10 kt in the morning, becoming variable less than 5 kt. E of 67W, SW winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Forecaster AL
AMZ073 Zone Forecast
AMZ073-220130- Atlantic from 27N to 29N between 60W and 65W- 921 AM EDT Wed May 21 2025 .TODAY...W of 62W, variable winds less than 5 kt, becoming W 10 kt in the afternoon. E of 62W, W winds 10 kt. Seas 4 to 6 ft in SE swell. .TONIGHT...W of 62W, SW to W winds 10 kt. E of 62W, W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in NW to N swell. .THU...Variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 3 to 5 ft. .THU NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. .FRI...S winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 to 5 ft. .SAT...S to SW winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...W of 62W, variable winds less than 5 kt, becoming S 10 kt late. E of 62W, S winds 10 kt. Seas 3 to 5 ft. .SUN...S to SW winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Forecaster AL
AMZ074 Zone Forecast
AMZ074-220130- Atlantic from 27N to 29N between 55W and 60W- 921 AM EDT Wed May 21 2025 .TODAY...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. .TONIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft in NW swell. .THU...Variable winds less than 5 kt. Seas 4 to 6 ft in NW to N swell. .THU NIGHT...W of 57W, variable winds less than 5 kt, becoming S 10 kt late. E of 57W, variable winds less than 5 kt. Seas 4 to 6 ft in NW to N swell. .FRI...SE to S winds 10 kt W of 57W, and variable less than 5 kt E of 57W. Seas 4 to 6 ft in NW to N swell. .FRI NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 to 5 ft. .SAT...W of 57W, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. E of 57W, SE to S winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...W of 57W, variable winds less than 5 kt, becoming SE to S 10 kt late. E of 57W, SE winds 10 kt. Seas 3 to 5 ft. .SUN...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .SUN NIGHT...W of 57W, variable winds less than 5 kt. E of 57W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 to 5 ft in E swell.
Forecaster AL
AMZ075 Zone Forecast
AMZ075-220130- Northern Bahamas from 24N to 27N- 921 AM EDT Wed May 21 2025 .TODAY...S to SW winds 10 kt. Seas 3 ft or less. .TONIGHT...In the open Atlc waters, variable winds less than 5 kt, becoming SE to S 10 kt late. Elsewhere, SE winds 10 kt. Seas 2 to 4 ft. .THU...S to SW winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. .FRI...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .SAT...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 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 to 15 kt. Seas 2 to 4 ft.
Forecaster AL
AMZ076 Zone Forecast
AMZ076-220130- Atlantic from 22N to 27N E of Bahamas to 70W- 921 AM EDT Wed May 21 2025 .TODAY...SW winds 10 kt W of 73W, and variable less than 5 kt E of 73W. Seas 2 to 4 ft. .TONIGHT...W of 73W, S to SW winds 10 kt. E of 73W, variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 2 to 4 ft. .THU...S to SW winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 2 to 4 ft. .FRI...W of 73W, S winds 10 kt in the morning, becoming variable less than 5 kt. E of 73W, S winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 2 to 4 ft. .SAT...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SAT NIGHT...W of 73W, E winds 10 kt. E of 73W, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 2 to 4 ft. .SUN...W of 73W, E to SE winds 10 kt. E of 73W, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster AL
AMZ077 Zone Forecast
AMZ077-220130- Atlantic from 22N to 27N between 65W and 70W- 921 AM EDT Wed May 21 2025 .TODAY...W winds 10 kt. Seas 3 to 5 ft. .TONIGHT...W of 67W, S to SW winds 10 kt late. Variable winds less than 5 kt in the evening. E of 67W, variable less than 5 kt. Seas 2 to 4 ft. .THU...S to SW winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 2 to 4 ft. .FRI...S winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...W of 67W, SE winds 10 kt. E of 67W, variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 4 ft. .SAT...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .SUN...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in E to SE swell. .SUN NIGHT...E winds 10 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ078 Zone Forecast
AMZ078-220130- Atlantic from 25N to 27N between 60W and 65W- 921 AM EDT Wed May 21 2025 .TODAY...W winds 10 kt. Seas 3 to 5 ft. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SE swell. .THU...Variable winds less than 5 kt. Seas 3 to 5 ft in NW to N swell. .THU NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 to 5 ft. .FRI...SE to S winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .SAT...SE to S winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...W of 62W, SE winds 10 kt in the morning, becoming variable less than 5 kt. E of 62W, E to SE winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ079 Zone Forecast
AMZ079-220130- Atlantic from 25N to 27N between 55W and 60W- 921 AM EDT Wed May 21 2025 .TODAY...SW to W winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .TONIGHT...SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in NW swell. .THU...Variable winds less than 5 kt. Seas 3 to 5 ft in NW to N swell. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NW to N swell. .FRI...SE 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 to SE winds 10 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 kt. Seas 4 to 6 ft in E swell. .SUN NIGHT...E winds 10 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ080 Zone Forecast
AMZ080-220130- Central Bahamas including Cay Sal Bank- 921 AM EDT Wed May 21 2025 .TODAY...SE winds 10 kt. Seas 3 ft or less. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 2 to 4 ft. .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 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 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 15 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ081 Zone Forecast
AMZ081-220130- Atlantic from 22N to 25N E of Bahamas to 70W- 921 AM EDT Wed May 21 2025 .TODAY...E to SE winds 10 kt S of 23N, and variable less than 5 kt N of 23N. Seas 2 to 4 ft. .TONIGHT...S of 23N, E winds 10 kt. N of 23N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 4 ft. .THU...S of 23N, E to SE winds 10 kt. N of 23N, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 kt S of 23N, and E to SE 10 to 15 kt N of 23N. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster AL
AMZ082 Zone Forecast
AMZ082-220130- Atlantic from 22N to 25N between 65W and 70W- 921 AM EDT Wed May 21 2025 .TODAY...Variable winds less than 5 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 kt S of 23N, and variable less than 5 kt N of 23N. Seas 2 to 4 ft. .THU...S of 23N, E to SE winds 10 kt. N of 23N, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 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 4 to 6 ft in E to SE swell. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster AL
AMZ083 Zone Forecast
AMZ083-220130- Atlantic from 22N to 25N between 60W and 65W- 921 AM EDT Wed May 21 2025 .TODAY...Variable winds less than 5 kt. Seas 2 to 4 ft. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in E to SE swell. .THU...E to SE winds 10 kt S of 23N, and variable less than 5 kt N of 23N. Seas 2 to 4 ft. .THU NIGHT...S of 23N, E to SE winds 10 kt. N of 23N, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 to 5 ft. .FRI...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 winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster AL
AMZ084 Zone Forecast
AMZ084-220130- Atlantic from 22N to 25N between 55W and 60W- 921 AM EDT Wed May 21 2025 .TODAY...S of 23N, S winds 10 kt late in the morning, becoming variable less than 5 kt. N of 23N, SW winds 10 kt. Seas 3 to 5 ft. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in E to SE swell. .THU...SE winds 10 kt S of 23N, and variable less than 5 kt N of 23N. Seas 3 to 5 ft. .THU NIGHT...S of 23N, E winds 10 kt. N of 23N, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in NW to N swell. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster AL
AMZ085 Zone Forecast
AMZ085-220130- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 921 AM EDT Wed May 21 2025 .TODAY...E winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E 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 winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 15 to 20 kt S of 21N, and E to SE 10 to 15 kt N of 21N. 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 S of 21N, and E 10 to 15 kt N of 21N. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 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 5 to 7 ft.
Forecaster AL
AMZ086 Zone Forecast
AMZ086-220130- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 921 AM EDT Wed May 21 2025 .TODAY...S of 21N, E to SE winds 10 kt. N of 21N, variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...E 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 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 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 kt. Seas 5 to 7 ft. .SUN...E winds 15 kt. Seas 5 to 7 ft in E swell. .SUN NIGHT...E winds 15 kt. Seas 4 to 6 ft.
Forecaster AL
AMZ087 Zone Forecast
AMZ087-220130- Atlantic from 19N to 22N between 60W and 65W- 921 AM EDT Wed May 21 2025 .TODAY...E to SE winds 10 kt S of 20N, and variable less than 5 kt N of 20N. Seas 3 to 5 ft. .TONIGHT...S of 20N, E winds 10 kt. N of 20N, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 to 5 ft. .THU...E to SE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SAT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SUN...E winds 15 kt. Seas 5 to 7 ft in E swell. .SUN NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell.
Forecaster AL
AMZ088 Zone Forecast
AMZ088-220130- Atlantic from 19N to 22N between 55W and 60W- 921 AM EDT Wed May 21 2025 .TODAY...SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...S of 20N, E winds 10 kt. N of 20N, variable winds less than 5 kt, becoming E to SE 10 kt late. 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 4 to 6 ft. .FRI...E winds 15 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .SAT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. .SUN...E winds 15 kt. Seas 5 to 7 ft in E swell. .SUN NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell.
Forecaster AL
Gulf of America (OFFNT4)
398 FZNT24 KNHC 211320 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 920 AM EDT Wed May 21 2025 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
GMZ001-220130- Synopsis for the Gulf of America 920 AM EDT Wed May 21 2025 .SYNOPSIS...A weak cold front will sink southeastward into the northern Gulf coastal waters today, stall, then lift north and dissipate through Wed night. Another weak front will sink into the NE Gulf Thu through Thu night then dissipate. High pressure will build in the wake of this front and dominate the basin. Gentle to moderate winds will freshen in the western Gulf starting Sat night. E winds will pulse fresh to locally strong along and just north of the Yucatan Peninsula each afternoon and evening through the period as a trough develops daily and drifts westward at night. Smoke from agricultural fires in southeastern Mexico are expected to maintain hazy sky conditions across the Bay of Campeche and western Gulf through the period.
GMZ040 Zone Forecast
GMZ040-220130- NW Gulf of America including Stetson Bank- 920 AM EDT Wed May 21 2025 .TODAY...Variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .THU...SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...SE to S winds 15 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster AL
GMZ041 Zone Forecast
GMZ041-220130- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 920 AM EDT Wed May 21 2025 .TODAY...E to SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .THU...SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E to 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 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE winds 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 15 kt. Seas 4 to 6 ft.
Forecaster AL
GMZ045 Zone Forecast
GMZ045-220130- W Central Gulf of America from 22N to 26N between 91W and 94W- 920 AM EDT Wed May 21 2025 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E 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 to SE winds 10 to 15 kt. Seas 2 to 4 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 2 to 4 ft. .SAT...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. .SUN...SE winds 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft.
Forecaster AL
GMZ046 Zone Forecast
GMZ046-220130- Central Gulf of America from 22N to 26N between 87W and 91W- 920 AM EDT Wed May 21 2025 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to 15 kt N of 24N. Seas 4 to 6 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to 15 kt N of 24N. 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 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. .SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster AL
GMZ047 Zone Forecast
GMZ047-220130- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 920 AM EDT Wed May 21 2025 .TODAY...S of 24N, E to SE winds 10 kt. N of 24N, SE to S winds 10 kt late in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .TONIGHT...S of 24N, E winds 10 kt. N of 24N, variable winds less than 5 kt, becoming E 10 kt late. Seas 2 to 4 ft. .THU...E winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 kt. Seas 3 ft or less. .FRI...E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .FRI NIGHT...NE to 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 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 AL
GMZ048 Zone Forecast
GMZ048-220130- SW Gulf of America S of 22N W of 94W- 920 AM EDT Wed May 21 2025 .TODAY...NE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...S of 21N W of 95W, NE winds 10 to 15 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .FRI...Variable winds less than 5 kt S of 21N W of 95W, and NE 10 kt elsewhere. 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 2 to 4 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 4 to 6 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster AL
GMZ049 Zone Forecast
GMZ049-220130- Central Bay of Campeche- 920 AM EDT Wed May 21 2025 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...NE 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...NE winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to 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 winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...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 AL
GMZ050 Zone Forecast
GMZ050-220130- E Bay of Campeche including Campeche Bank- 920 AM EDT Wed May 21 2025 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE to 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...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 15 to 20 kt, shifting to E to SE late. Seas 4 to 6 ft.
Forecaster AL
GMZ056 Zone Forecast
GMZ056-220130- N Central Gulf of America Offshore Waters- 920 AM EDT Wed May 21 2025 .TODAY...W of 89W, SE to S winds 10 kt late in the morning, becoming variable less than 5 kt. E of 89W, SW winds 10 kt. Seas 2 to 4 ft. .TONIGHT...W of 89W, SE winds 10 kt late. Variable winds less than 5 kt in the evening. E of 89W, variable less than 5 kt. Seas 2 to 4 ft. .THU...W of 89W, variable winds less than 5 kt. E of 89W, variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...SE winds 10 kt. Seas 3 ft or less. .FRI...W of 89W, SE winds 10 kt in the afternoon. Variable winds less than 5 kt in the morning. E of 89W, variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 89W, E to SE winds 10 kt. E of 89W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. .SAT...W of 89W, SE winds 10 kt. E of 89W, variable winds less than 5 kt, becoming SE 10 kt in the afternoon. Seas 3 ft or less. .SAT NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster AL
GMZ057 Zone Forecast
GMZ057-220130- NE Gulf of America N of 26N E of 87W- 920 AM EDT Wed May 21 2025 .TODAY...SW winds 10 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt W of 85W, and W to NW 10 kt E of 85W. Seas 3 ft or less. .THU...NE winds 10 kt. Seas 3 ft or less. .THU NIGHT...W of 85W, S winds 10 kt late. Variable winds less than 5 kt in the evening. E of 85W, variable less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less in S swell, subsiding to 3 ft or less in the afternoon. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SUN...E to SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
Forecaster AL
GMZ058 Zone Forecast
GMZ058-220130- W Central Gulf of America from 22N to 26N W of 94W- 920 AM EDT Wed May 21 2025 .TODAY...E winds 10 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 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 to 15 kt. Seas 2 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster AL
Tropical North Atlantic High Seas (HSFAT2)
161 FZNT02 KNHC 211321 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED MAY 21 2025 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 MAY 21. 24 HOUR FORECAST VALID 1200 UTC THU MAY 22. 48 HOUR FORECAST VALID 1200 UTC FRI MAY 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N46W TO 31N55W TO 29N53W TO 29N49W TO 31N46W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 31N46W TO 31N50W TO 30N49W TO 29N47W TO 31N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MERGING SE AND NW SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN 12 HOUR FORECAST WITHIN 14N70W TO 14N73W TO 13N75W TO 11N75W TO 12N72W TO 11N69W TO 14N70W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 13N74W TO 13N76W TO 11N77W TO 10N77W TO 11N75W TO 11N73W TO 13N74W E WINDS 20 TO 25 KT. SEAS TO 2.5 M. .48 HOUR FORECAST WITHIN 15N71W TO 16N74W TO 14N81W TO 13N81W TO 11N76W TO 12N71W TO 15N71W E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
740 FZPN03 KNHC 211519 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED MAY 21 2025 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 MAY 21. 24 HOUR FORECAST VALID 1200 UTC THU MAY 22. 48 HOUR FORECAST VALID 1200 UTC FRI MAY 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .N OF 29N BETWEEN 120W AND 127W N WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE N OF 24N BETWEEN 120W AND 132W WINDS 20 KT OR LESS. SEAS 2.5 M IN N TO NE SWELL. REMAINDER OF AREA FROM 21N TO 27N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M. .24 HOUR FORECAST N OF 25N BETWEEN 118W AND 128W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .48 HOUR FORECAST N OF 28N BETWEEN 118W AND 124W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .FROM 03N TO 12N W OF 126W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M PRIMARILY IN NE SWELL. .24 HOUR FORECAST FROM 07N TO 13N W OF 120W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M PRIMARILY IN NE SWELL. .48 HOUR FORECAST FROM 07N TO 13N W OF 135W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M PRIMARILY IN NE SWELL. .S OF A LINE FROM 03.4S90W TO 01N100W TO 04N110W TO 00N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN S TO SW SWELL. .24 HOUR FORECAST S OF A LINE FROM 03.4S95W TO 06N116W TO 06N126W TO 00N126W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW SWELL. .48 HOUR FORECAST S OF A LINE FROM 03.4S90W TO 06N110W TO 08N118W TO 08N131W TO 00N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .36 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 1500 UTC WED MAY 21... TROPICAL WAVE ALONG 105W FROM 04N TO 16N. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION IS FROM 10N TO 14N BETWEEN 100W AND 108W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH ENTERS THE EASTERN PACIFIC NEAR 10N86W AND EXTENDS TO 12N95W TO 08N120W. THE ITCZ CONTINUES FROM 08N120W TO BEYOND 05N140W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION IS NOTED FROM 02N TO 10N EAST OF 90W TO THE COAST OF COLOMBIA, AND FROM 05N TO 09N BETWEEN 100W AND 130W. CLUSTERS OF MODERATE TO STRONG CONVECTION ARE N OF THE ITCZ TO 08N AND W OF 135W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.
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