FZNT24 KNHC 151307 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 807 AM EST Mon Dec 15 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. GMZ001-160115- Synopsis for the Gulf of America 807 AM EST Mon Dec 15 2025 .SYNOPSIS...A cold front from the Florida Straits to near Tampico, Mexico will move south and exit the Gulf tonight. Strong northerly winds and rough seas will follow the front. High pressure will dominate the Gulf region in the wake of the front Tue through Thu. The next cold front is expected to move into the NW Gulf Thu evening and reach from near Tampa Bay to SE Texas Fri evening then lift northward and dissipate. $$ GMZ040-160115- NW Gulf of America including Stetson Bank- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .TUE...SE winds 10 kt. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .THU...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...S of 27N, variable winds less than 5 kt. N of 27N, W winds 10 kt, shifting to N to NE late. Seas 2 to 4 ft. .FRI...E winds 10 kt S of 27N, and NE to E 15 to 20 kt N of 27N. Seas 3 to 5 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ041-160115- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. .TONIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .TUE...E to SE winds 10 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .WED...SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .THU...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...SW to W winds 10 kt, shifting to N late. Seas 3 to 5 ft. .FRI...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ056-160115- N Central Gulf of America Offshore Waters- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 15 to 20 kt. Seas 7 to 10 ft in NE swell. .TONIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .TUE...E winds 10 kt. Seas 4 to 6 ft in NE to E swell. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .THU...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ057-160115- NE Gulf of America N of 26N E of 87W- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 6 to 9 ft in N to NE swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft in SE to S swell. .FRI...N to NE 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. $$ GMZ058-160115- W Central Gulf of America from 22N to 26N W of 94W- 807 AM EST Mon Dec 15 2025 .TODAY...N to NE winds 20 to 25 kt. Seas 8 to 12 ft in N to NE swell. Scattered showers. .TONIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .TUE...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .TUE NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .THU...S winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .FRI...NE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ045-160115- W Central Gulf of America from 22N to 26N between 91W and 94W- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 15 to 20 kt. Seas 7 to 11 ft in N to NE swell. .TONIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .TUE...E winds 10 kt. Seas 5 to 7 ft in NE swell. .TUE NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .THU...SE to S winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ046-160115- Central Gulf of America from 22N to 26N between 87W and 91W- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 15 to 20 kt. Seas 7 to 10 ft in N to NE swell. .TONIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell. .TUE...NE to E winds 10 kt. Seas 5 to 7 ft in NE swell. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers. .WED...S of 24N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...NE to E winds 10 to 15 kt, shifting to SE late. Seas 3 to 5 ft S of 24N, and 6 to 8 ft N of 24N. .THU...S winds 10 kt. Seas 4 to 6 ft in E swell. .THU NIGHT...SE winds 10 kt, shifting to NE to E late. Seas 2 to 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ047-160115- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 15 to 20 kt. Seas 6 to 9 ft in N swell. .TONIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. Scattered showers. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. Scattered showers. .WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft in E swell. .THU NIGHT...SE winds 10 kt. Seas 3 to 5 ft. .FRI...NE to E winds 10 kt. Seas 3 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ048-160115- SW Gulf of America S of 22N W of 94W- 807 AM EST Mon Dec 15 2025 .TODAY...N to NE winds 15 to 20 kt. Seas 7 to 11 ft in NE to E swell. Scattered showers. .TONIGHT...N winds 20 to 25 kt. Seas 7 to 10 ft in N swell. Scattered showers and isolated tstms. .TUE...NE winds 10 to 15 kt. Seas 6 to 8 ft in N to NE swell. Scattered showers. .TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...S of 21N W of 95W, S winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. .FRI...N winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...N to NE winds 10 kt. Seas 2 to 4 ft. $$ GMZ049-160115- Central Bay of Campeche- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 10 to 15 kt. Seas 3 to 5 ft, building to 6 to 8 ft in NE swell in the afternoon. Scattered showers. .TONIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft in N to NE swell. Scattered showers. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft in N to NE swell. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...S of 20N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 20N, SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...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 3 ft or less. $$ GMZ050-160115- E Bay of Campeche including Campeche Bank- 807 AM EST Mon Dec 15 2025 .TODAY...NE winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .TONIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft in N swell. .TUE...NE winds 10 to 15 kt. Seas 5 to 7 ft in N swell. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 to 15 kt W of 90W, and variable less than 5 kt E of 90W. Seas 3 to 5 ft. .WED NIGHT...N to NE winds 10 to 15 kt, shifting to E late. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. $$ Forecaster AL