838 FZNT24 KNHC 210831 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 431 AM EDT Mon Apr 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. GMZ001-212045- Synopsis for the Gulf of America 431 AM EDT Mon Apr 21 2025 .SYNOPSIS...A tight pressure gradient between high pressure centered offshore the SE United States and lower pressure toward the SW and W Gulf will support fresh to strong SE winds over the SE Gulf today, along with moderate to rough seas. Conditions will start to improve Tue as the area of high pressure moves further from the area and the pressure gradient loosens. One exception is off the NW Yucatan Peninsula where pulses of strong winds are expected as a diurnal trough moves into the waters. $$ GMZ040-212045- NW Gulf of America including Stetson Bank- 431 AM EDT Mon Apr 21 2025 .TODAY...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. .TONIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED...SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 15 kt. Seas 4 to 6 ft. .THU...SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ041-212045- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 431 AM EDT Mon Apr 21 2025 .TODAY...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. .TONIGHT...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .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 in SE swell. $$ GMZ056-212045- N Central Gulf of America Offshore Waters- 431 AM EDT Mon Apr 21 2025 .TODAY...SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .TONIGHT...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. .TUE...SE winds 10 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in SE swell. $$ GMZ057-212045- NE Gulf of America N of 26N E of 87W- 431 AM EDT Mon Apr 21 2025 .TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...SE winds 10 kt. Seas 4 to 6 ft in SE swell. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...W of 85W, E to SE winds 10 to 15 kt. E of 85W, variable winds less than 5 kt, becoming NE to E 10 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 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 kt. Seas 4 to 6 ft in SE to S swell. $$ GMZ058-212045- W Central Gulf of America from 22N to 26N W of 94W- 431 AM EDT Mon Apr 21 2025 .TODAY...E winds 10 kt. Seas 4 to 6 ft in E swell. .TONIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft. $$ GMZ045-212045- W Central Gulf of America from 22N to 26N between 91W and 94W- 431 AM EDT Mon Apr 21 2025 .TODAY...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED...SE winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E to SE winds 20 kt, shifting to SE 10 to 15 kt in the afternoon. Seas 5 to 7 ft in E to SE swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ GMZ046-212045- Central Gulf of America from 22N to 26N between 87W and 91W- 431 AM EDT Mon Apr 21 2025 .TODAY...E to SE winds 15 kt. Seas 6 to 8 ft in E swell. .TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to 15 kt N of 24N. Seas 4 to 6 ft. .WED...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ047-212045- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 431 AM EDT Mon Apr 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. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 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 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ048-212045- SW Gulf of America S of 22N W of 94W- 431 AM EDT Mon Apr 21 2025 .TODAY...N to NE winds 10 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ049-212045- Central Bay of Campeche- 431 AM EDT Mon Apr 21 2025 .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .WED...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E to SE 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. $$ GMZ050-212045- E Bay of Campeche including Campeche Bank- 431 AM EDT Mon Apr 21 2025 .TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft. .TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas 4 to 6 ft. .THU...E to SE winds 15 to 20 kt, shifting to NE to E in the afternoon. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E to SE winds 15 to 20 kt, shifting to NE 10 to 15 kt in the afternoon. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. $$ Forecaster Konarik