508 FZNT24 KNHC 290805 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 405 AM EDT Tue Jul 29 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. GMZ001-292015- Synopsis for the Gulf of America 405 AM EDT Tue Jul 29 2025 .SYNOPSIS...High pressure will dominate the basin into Sat, supporting mostly gentle to moderate breezes and slight to moderate seas. $$ GMZ040-292015- NW Gulf of America including Stetson Bank- 405 AM EDT Tue Jul 29 2025 .TODAY...Variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...S of 27N, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. N of 27N, variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 3 ft or less. .WED...SW to W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. .THU...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. .FRI...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...S winds 10 kt. Seas 3 ft or less. $$ GMZ041-292015- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 405 AM EDT Tue Jul 29 2025 .TODAY...N winds 10 kt. Seas 3 ft or less. .TONIGHT...W of 92W, W winds late. Winds N 10 kt in the evening. E of 92W, variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .WED...NW winds 10 kt W of 92W, and variable less than 5 kt E of 92W. Seas 3 ft or less. Scattered showers and isolated tstms. .WED NIGHT...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. $$ GMZ056-292015- N Central Gulf of America Offshore Waters- 405 AM EDT Tue Jul 29 2025 .TODAY...N winds 10 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less in SE to S swell, subsiding to 3 ft or less late. .WED...Variable winds less than 5 kt W of 89W, and S to SW 10 kt E of 89W. Seas 3 ft or less. .WED NIGHT...S winds 10 kt. Seas 3 ft or less. .THU...S to SW winds 10 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt W of 89W, and S to SW 10 kt E of 89W. Seas 3 ft or less. .FRI...Variable winds less than 5 kt W of 89W, and SW 10 kt E of 89W. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt W of 89W, and S to SW 10 kt E of 89W. Seas 3 ft or less. .SAT...Variable winds less than 5 kt W of 89W, and SW to W 10 kt E of 89W. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt W of 89W, and SW 10 kt E of 89W. Seas 3 ft or less. $$ GMZ057-292015- NE Gulf of America N of 26N E of 87W- 405 AM EDT Tue Jul 29 2025 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds 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...SW winds 10 kt W of 85W, and variable less than 5 kt E of 85W. Seas 3 ft or less. .FRI NIGHT...SW to W winds 10 kt. Seas 3 ft or less. .SAT...W of 85W, SW to W winds 10 kt. E of 85W, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 ft or less. .SAT NIGHT...W of 85W, SW winds 10 kt. E of 85W, W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. $$ GMZ058-292015- W Central Gulf of America from 22N to 26N W of 94W- 405 AM EDT Tue Jul 29 2025 .TODAY...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...W of 96W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. E of 96W, NE to E winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt. Seas 3 ft or less in E swell, subsiding to 3 ft or less in the afternoon. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...SE to S winds 10 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 kt. Seas 3 ft or less. .SAT...W of 96W, variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. E of 96W, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...SE winds 10 kt. Seas 3 ft or less. $$ GMZ045-292015- W Central Gulf of America from 22N to 26N between 91W and 94W- 405 AM EDT Tue Jul 29 2025 .TODAY...NE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .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. Scattered showers and isolated tstms. .WED NIGHT...S of 24N, NE winds 10 kt, shifting to E to SE late. N of 24N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .THU...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...S of 24N, E to SE 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. .FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SAT...E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. 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. $$ GMZ046-292015- Central Gulf of America from 22N to 26N between 87W and 91W- 405 AM EDT Tue Jul 29 2025 .TODAY...NE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .WED...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .FRI...S of 24N, E winds 10 kt. N of 24N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. $$ GMZ047-292015- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 405 AM EDT Tue Jul 29 2025 .TODAY...E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .TONIGHT...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, NE to E winds 10 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .THU...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...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less. $$ GMZ048-292015- SW Gulf of America S of 22N W of 94W- 405 AM EDT Tue Jul 29 2025 .TODAY...N winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...N winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 ft or less. .WED NIGHT...Variable winds less than 5 kt S of 21N W of 95W, and NE to E 10 kt elsewhere. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...S of 21N W of 95W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. .FRI...S of 21N W of 95W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, E to SE winds 10 kt in the morning. Seas 3 ft or less. .FRI NIGHT...S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. .SAT...S of 21N W of 95W, variable winds less than 5 kt, becoming N 10 kt in the afternoon. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. $$ GMZ049-292015- Central Bay of Campeche- 405 AM EDT Tue Jul 29 2025 .TODAY...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .WED...S of 20N, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. N of 20N, E winds 10 kt in the morning. Seas 3 ft or less. .WED NIGHT...N to NE winds 10 kt, shifting to E late. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...S of 20N, NE winds in the afternoon. Winds SE 10 kt in the morning. N of 20N, variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...NE 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 to 15 kt. Seas 3 ft or less. $$ GMZ050-292015- E Bay of Campeche including Campeche Bank- 405 AM EDT Tue Jul 29 2025 .TODAY...W of 90W, NE to E winds 10 kt. E of 90W, variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...N to NE winds 10 to 15 kt, shifting to E late. Seas 3 ft or less. .WED...W of 90W, variable less than 5 kt. Winds SE to S winds 10 kt in the morning. E of 90W, NE winds in the afternoon. Seas 3 ft or less. .WED NIGHT...N to NE winds 10 to 15 kt, shifting to E to SE late. Seas 3 ft or less. .THU...W of 90W, variable less than 5 kt. Winds SE winds 10 kt in the morning. E of 90W, NE winds in the afternoon. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 ft or less. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt, shifting to N to NE in the afternoon. Seas 3 ft or less. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. $$ Forecaster Christensen