000 FZNT24 KNHC 220829 CCA OFFNT4 Offshore Waters Forecast for the Gulf of America...Corrected NWS National Hurricane Center Miami, FL 1054 PM EDT Mon Jul 21 2025 Corrected zone GMZ046 Tuesday night period 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. GMZ001-221500- Synopsis for the Gulf of America 1054 PM EDT Mon Jul 21 2025 .SYNOPSIS...Relatively weak high pressure will prevail across the basin through Wed night maintaining gentle to moderate winds along with slight to moderate seas. Fresh to locally strong northeast to east winds will pulse along the Yucatan Peninsula each afternoon and evening through Wed as a trough develops inland daily and shifts westward over the Bay of Campeche at night. Looking ahead, winds may increase to fresh speeds across the NE Gulf by Thu, and across the north-central part of the basin on Fri as a weak area of low pressure moves across the northern Gulf. This system will bring increasing shower and thunderstorm activity over most of the eastern and north-central Gulf waters starting Tue. $$ GMZ040-221500- NW Gulf of America including Stetson Bank- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 10 kt. Seas 3 to 4 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .WED...Variable winds less than 5 kt, becoming E 10 kt early in the evening. Seas 3 to 4 ft. .WED NIGHT...SE to S winds 10 kt. Seas 3 to 4 ft. .THU...Variable winds less than 5 kt. Seas 3 to 4 ft in SE swell. .THU NIGHT...SE to S winds 10 kt. Seas 3 to 4 ft. .FRI...S of 27N, S to SW winds 10 kt. N of 27N, variable winds less than 5 kt, becoming SW 10 kt early in the evening. Seas 2 to 4 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ041-221500- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...SE to S winds 10 kt. Seas 2 to 3 ft. .TUE...W of 92W, E to SE winds 10 kt early in the evening. Variable winds less than 5 kt in the late morning and early afternoon. E of 92W, variable less than 5 kt. Seas 2 to 3 ft. .TUE NIGHT...SE to S winds 10 kt W of 92W, and variable less than 5 kt E of 92W. Seas 2 to 3 ft. .WED...Variable winds less than 5 kt. Seas 2 to 3 ft in SE to S swell. .WED NIGHT...Variable winds less than 5 kt. Seas 2 to 3 ft in SE to S swell. .THU...NW winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...S to SW winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 to 4 ft. .FRI...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE to S winds 10 kt. Seas 3 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ056-221500- N Central Gulf of America Offshore Waters- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...SE winds 10 kt, shifting to S to SW early in the morning. Seas 2 to 3 ft. .TUE...W of 89W, variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. E of 89W, NW to N winds 10 kt. Seas 2 to 3 ft. .TUE NIGHT...Variable winds less than 5 kt W of 89W, and W to NW 10 kt E of 89W. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .WED...W to NW winds 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...Variable winds less than 5 kt W of 89W, and S to SW 10 kt E of 89W. Seas 2 to 3 ft. .THU...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SE to S winds 10 kt. Seas 3 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ057-221500- NE Gulf of America N of 26N E of 87W- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...NW winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TUE...NW winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TUE NIGHT...W to NW winds 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .WED...SW to W winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...S to SW winds 10 kt. Seas 3 to 4 ft. .THU...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...W of 85W, SE winds 10 kt. E of 85W, variable winds less than 5 kt, becoming NE 10 kt early in the morning. Seas 3 to 4 ft. $$ GMZ058-221500- W Central Gulf of America from 22N to 26N W of 94W- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 10 kt. Seas 3 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E to SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .THU...W of 96W, SE winds 10 kt. E of 96W, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds 10 kt. Seas 3 to 4 ft. .FRI...SE to S winds 10 kt. Seas 3 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ045-221500- W Central Gulf of America from 22N to 26N between 91W and 94W- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU...SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE to S 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 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ046-221500- Central Gulf of America from 22N to 26N between 87W and 91W- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...NE to E winds 10 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...S of 24N, E to SE winds 10 kt, shifting to NE to E early in the evening. N of 24N, variable winds less than 5 kt. Seas 3 to 4 ft in SE swell. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...S of 24N, SE to S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. N of 24N, S to SW winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...N to NE winds 10 kt, shifting to SE early in the morning. Seas 3 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ047-221500- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .TUE...NE winds 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .TUE NIGHT...S of 24N, E winds 10 kt. N of 24N, NE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .WED...S of 24N, E winds 10 kt. N of 24N, variable winds less than 5 kt, becoming NE to E 10 kt early in the evening. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...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 to 15 kt. Seas 3 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ048-221500- SW Gulf of America S of 22N W of 94W- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...E winds 10 kt. Seas 2 to 4 ft. Isolated showers and thunderstorms. .TUE...NE to E winds 10 kt. Seas 2 to 4 ft. Isolated showers and thunderstorms. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .WED...S of 21N W of 95W, variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. Elsewhere, NE winds 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E winds 10 kt. Seas 3 to 4 ft. .THU...Variable winds less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...S of 21N W of 95W, S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Elsewhere, SE winds 10 kt. Seas 3 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ049-221500- Central Bay of Campeche- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .WED...SE winds 10 to 15 kt, shifting to NE to E early in the evening. Seas 3 to 5 ft. Isolated showers and thunderstorms. .WED NIGHT...NE to 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...N to NE winds 10 kt, shifting to E late. Seas 3 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 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. $$ GMZ050-221500- E Bay of Campeche including Campeche Bank- 1054 PM EDT Mon Jul 21 2025 .OVERNIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 kt, shifting to N to NE early in the evening. Seas 2 to 4 ft. .TUE NIGHT...W of 90W, NE winds 15 to 20 kt, shifting to E to SE early in the morning. E of 90W, NE to E winds 15 to 20 kt, shifting to E to SE 10 kt early in the morning. Seas 3 to 4 ft. .WED...W of 90W, SE winds 10 to 15 kt, shifting to N early in the evening. E of 90W, variable winds less than 5 kt, becoming NE 10 to 15 kt early in the evening. Seas 3 to 4 ft. .WED NIGHT...NE winds 15 to 20 kt, becoming E to SE 10 to 15 kt early in the morning. Seas 3 to 4 ft. .THU...SE winds 10 to 15 kt, shifting to NW to N early in the evening. Seas 3 to 4 ft. .THU NIGHT...NE winds 10 to 15 kt, shifting to E to SE early in the morning. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt, shifting to NE early in the evening. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...W of 90W, E to SE winds 10 to 15 kt, shifting to NE early in the evening. E of 90W, E to SE winds 10 kt, becoming NE to E 15 to 20 kt early in the evening. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. $$ Forecaster Aguirre