938 FZNT24 KNHC 281915 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 315 PM EDT Mon Jul 28 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. GMZ001-290715- Synopsis for the Gulf of America 315 PM EDT Mon Jul 28 2025 .SYNOPSIS...Moderate to fresh northeast to east winds will develop off the Yucatan Peninsula tonight as a trough develops inland and shifts westward over the Bay of Campeche. Elsewhere, high pressure will dominate the basin through Sat, supporting mostly gentle to moderate breezes and slight to moderate seas. The high pressure will weaken some Sat. $$ GMZ040-290715- NW Gulf of America including Stetson Bank- 315 PM EDT Mon Jul 28 2025 .TONIGHT...SE winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas 3 ft or less. .TUE NIGHT...S of 27N, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. N of 27N, variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 3 ft or less. .WED...S of 27N, variable winds less than 5 kt. N of 27N, SW to W winds 10 kt, shifting to N in the afternoon. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .WED NIGHT...E winds 10 kt, shifting to S late. Seas 3 ft or less. .THU...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .FRI...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. $$ GMZ041-290715- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .TUE...N winds 10 kt. Seas 3 ft or less. Isolated showers. .TUE NIGHT...W of 92W, W to NW winds late. Winds N 10 kt in the evening. E of 92W, variable less than 5 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .WED...W of 92W, NW to N winds 10 to 15 kt. E of 92W, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated thunderstorms. .WED NIGHT...W of 92W, NE to E winds 10 kt, shifting to S late. E of 92W, variable winds less than 5 kt. Seas 3 ft or less. .THU...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. $$ GMZ056-290715- N Central Gulf of America Offshore Waters- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NW to N winds 10 kt. Seas 3 ft or less. .TUE...N winds 10 kt. Seas 3 ft or less. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .WED...W of 89W, variable winds less than 5 kt. E of 89W, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 3 ft or less. .WED NIGHT...S to SW winds 10 kt. Seas 3 ft or less. .THU...S to SW winds 10 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt W of 89W, and S to SW 10 kt E of 89W. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt W of 89W, and S to SW 10 kt E of 89W. Seas 3 ft or less. .SAT...Variable winds less than 5 kt W of 89W, and SW to W 10 kt E of 89W. Seas 3 ft or less. .SAT NIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. $$ GMZ057-290715- NE Gulf of America N of 26N E of 87W- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NW to N winds 10 kt. Seas 3 ft or less. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. .TUE NIGHT...SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .WED...S to SW winds 10 kt. Seas 3 ft or less. .WED NIGHT...W of 85W, S to SW winds 10 kt. E of 85W, variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 3 ft or less. .THU...SW winds 10 kt W of 85W, and variable less than 5 kt E of 85W. Seas 3 ft or less. .THU NIGHT...W of 85W, variable winds less than 5 kt, becoming SW 10 kt late. E of 85W, variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 85W, SW winds 10 kt. E of 85W, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .SAT...SW to W winds 10 kt W of 85W, and variable less than 5 kt E of 85W. Seas 3 ft or less. .SAT NIGHT...W winds 10 kt. Seas 3 ft or less. $$ GMZ058-290715- W Central Gulf of America from 22N to 26N W of 94W- 315 PM EDT Mon Jul 28 2025 .TONIGHT...E winds 10 kt. Seas 2 to 4 ft. .TUE...W of 96W, variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. E of 96W, NE winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 2 to 3 ft in E swell. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...SE to S winds 10 kt. Seas 2 to 3 ft. .THU NIGHT...SE winds 10 kt. Seas 2 to 3 ft.. .FRI...SE winds 10 kt. Seas 2 to 3 ft. .FRI NIGHT...SE winds 10 kt. Seas 2 to 3 ft. .SAT...SE winds 10 kt. Seas 2 to 3 ft. .SAT NIGHT...SE winds 10 kt. Seas 2 to 3 ft. $$ GMZ045-290715- W Central Gulf of America from 22N to 26N between 91W and 94W- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .WED...S of 24N, E winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...S of 24N, E winds 10 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .THU...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...S of 24N, E winds 10 to 15 kt. N of 24N, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. $$ GMZ046-290715- Central Gulf of America from 22N to 26N between 87W and 91W- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 kt. Seas 3 ft or less. .WED...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...E winds 10 kt. Seas 3 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. $$ GMZ047-290715- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .TUE...E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .WED...Variable winds less than 5 kt. Seas 3 ft or less. .WED NIGHT...S of 24N, E winds 10 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .THU...NE to E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .FRI...NE to E winds 10 kt. 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 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. $$ GMZ048-290715- SW Gulf of America S of 22N W of 94W- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TUE...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...N to NE winds 10 kt. Seas 2 to 4 ft. Isolated thunderstorms. .WED...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 ft or less in NE to E swell, subsiding to 3 ft or less in the afternoon. .WED NIGHT...Variable winds less than 5 kt S of 21N W of 95W, and NE to E 10 kt elsewhere. Seas 3 ft or less. .THU...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 kt. Seas 3 ft or less. .FRI...S of 21N W of 95W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, E to SE winds 10 kt in the morning. Seas 3 ft or less. .FRI NIGHT...S of 21N W of 95W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. .SAT...S of 21N W of 95W, variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...S of 21N W of 95W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. $$ GMZ049-290715- Central Bay of Campeche- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .TUE NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. Isolated showers and thunderstorms. .WED...S of 20N, variable winds less than 5 kt, becoming N 10 kt in the afternoon. N of 20N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .WED NIGHT...N to NE winds 10 kt, shifting to E late. Seas 3 ft or less. .THU...S of 20N, NE winds 10 kt in the afternoon. Variable winds less than 5 kt in the morning. N of 20N, variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...NE winds 10 kt. Seas 3 ft or less. $$ GMZ050-290715- E Bay of Campeche including Campeche Bank- 315 PM EDT Mon Jul 28 2025 .TONIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .TUE...NE to E winds 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .TUE NIGHT...W of 90W, N to NE winds 15 to 20 kt, becoming NE to E 10 kt late. E of 90W, E winds 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED...SE winds 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED NIGHT...N to NE winds 10 to 15 kt, shifting to E to SE late. Seas 3 to 4 ft. .THU...SE winds 10 kt, shifting to NE in the afternoon. Seas 3 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E to SE winds 10 to 15 kt, shifting to N to NE in the afternoon. Seas 3 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. $$ Forecaster Aguirre