867 FZNT24 KNHC 230750 CCA OFFNT4 Offshore Waters Forecast for the Gulf of America...Corrected NWS National Hurricane Center Miami, FL 1019 PM EDT Tue Jul 22 2025 Corrected Sun night period for zone GMZ041 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. GMZ001-231430- Synopsis for the Gulf of America 1019 PM EDT Tue Jul 22 2025 .SYNOPSIS...Weak high pressure over the NE Gulf will move westward allowing for a broad and weak area of low pressure to also move westward across the northern Gulf waters Wed trough Fri. The pressure gradient between the low and Atlantic ridging will support increasing winds to fresh speeds across the NE Gulf on Thu and Thu night and across the north-central part of the basin on Fri. Scattered to numerous showers and thunderstorms also expected in association with this system across most of the NE and north-central Gulf. Elsewhere, fresh northeast to east winds are forecast along the Yucatan Peninsula each afternoon and evening through Thu before increasing to fresh to strong speeds afterward as a trough develops inland daily and shifts westward over the Bay of Campeche at night. $$ GMZ040-231430- NW Gulf of America including Stetson Bank- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E to SE winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 10 kt, shifting to S to SW early in the morning. Seas 2 to 4 ft. .THU...S of 27N, variable winds less than 5 kt, becoming NE to E 10 to 15 kt early in the evening. N of 27N, W to NW winds 10 kt, shifting to E to SE early in the evening. Seas 2 to 4 ft. .THU NIGHT...SE winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI...S of 27N, S to SW winds 10 kt. N of 27N, variable winds less than 5 kt, becoming S 10 kt early in the evening. Seas 2 to 4 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds 10 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ041-231430- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...SE to S winds 10 kt W of 92W, and variable less than 5 kt E of 92W. Seas 2 to 3 ft. .WED...W of 92W, variable winds less than 5 kt, becoming NE 10 kt early in the evening. E of 92W, NW to N winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 3 ft. .WED NIGHT...Variable winds less than 5 kt. Seas 2 to 3 ft in SE swell. .THU...NW to N winds 10 kt. Seas 2 to 3 ft. Scattered to numerous showers and thunderstorms. .THU NIGHT...W of 92W, E winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. E of 92W, NW winds 10 kt, shifting to SE to S early in the morning. Seas 2 to 4 ft. .FRI...S 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 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 3 to 4 ft. $$ GMZ056-231430- N Central Gulf of America Offshore Waters- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...W of 89W, variable winds less than 5 kt in the late evening and early morning. Variable winds less than 5 kt early in the morning. E of 89W, NW winds 10 kt in the late evening and early morning. Seas 2 to 3 ft. .WED...NW winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 2 to 3 ft. .WED NIGHT...Variable winds less than 5 kt W of 89W, and S to SW 10 kt E of 89W. Seas 2 to 4 ft. Scattered showers and isolated thunderstorms. .THU...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...NE to E winds 10 kt. Seas 3 to 4 ft. $$ GMZ057-231430- NE Gulf of America N of 26N E of 87W- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...W of 85W, W to NW winds 10 kt in the late evening and early morning, becoming variable less than 5 kt. E of 85W, variable winds less than 5 kt. Seas 2 to 3 ft. Scattered showers and thunderstorms. .WED...W of 85W, W to NW winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. E of 85W, variable winds less than 5 kt, becoming S 10 kt early in the evening. Seas 3 ft or less. Scattered showers and thunderstorms. .WED NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and thunderstorms. .THU...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers and thunderstorms. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt W of 85W, and variable less than 5 kt E of 85W. Seas 2 to 4 ft. .SUN...NE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NW to N winds 10 kt. Seas 3 ft or less. $$ GMZ058-231430- W Central Gulf of America from 22N to 26N W of 94W- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .WED...E to SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...W of 96W, E to SE winds 10 kt early in the evening. Variable winds less than 5 kt in the late morning and early afternoon. E of 96W, variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...SE winds 10 kt. Seas 3 ft or less. .FRI...SE to S winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ045-231430- W Central Gulf of America from 22N to 26N between 91W and 94W- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...S of 24N, SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...NE to E winds 10 kt, shifting to SE early in the morning. Seas 2 to 3 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 15 to 20 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ046-231430- Central Gulf of America from 22N to 26N between 87W and 91W- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. .WED...Variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. Seas 2 to 3 ft. .WED NIGHT...E winds 10 to 15 kt, shifting to SE to S early in the morning. Seas 2 to 3 ft. .THU...S of 24N, SE to S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. N of 24N, S to SW winds 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...S of 24N, E to SE winds 10 to 15 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 to 15 kt early in the morning. Seas 2 to 4 ft. .FRI...SE winds 10 kt. Seas 3 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ047-231430- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...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 3 ft. .WED...S of 24N, NE to E winds 10 to 15 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 kt early in the evening. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .THU...SE winds 10 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 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 10 to 15 kt. Seas 4 to 6 ft. .SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. $$ GMZ048-231430- SW Gulf of America S of 22N W of 94W- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...NE to E winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .WED...S of 21N W of 95W, variable winds less than 5 kt, becoming N to NE 10 kt early in the evening. Elsewhere, NE to E winds 10 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .WED NIGHT...E winds 10 kt. Seas 3 ft or less. Isolated showers and isolated thunderstorms. .THU...Variable winds less than 5 kt, becoming NE 10 kt early in the evening. Seas 2 to 3 ft. Isolated showers and isolated thunderstorms. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .FRI...S of 21N W of 95W, variable winds less than 5 kt in the late morning and early afternoon. Variable winds less than 5 kt early in the evening. Elsewhere, SE winds 10 kt in the late morning and early afternoon. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE to S winds 10 to 15 kt, shifting to N early in the evening. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ049-231430- Central Bay of Campeche- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .THU...E winds 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .THU NIGHT...N to NE winds 10 to 15 kt, shifting to E to SE early in the morning. 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 4 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. $$ GMZ050-231430- E Bay of Campeche including Campeche Bank- 1019 PM EDT Tue Jul 22 2025 .OVERNIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 kt, shifting to N to NE early in the evening. Seas 2 to 4 ft. .WED NIGHT...NE winds 15 to 20 kt, becoming E to SE 10 to 15 kt late. Seas 3 to 5 ft. .THU...SE winds 10 kt, shifting to N to NE early in the evening. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 15 to 20 kt W of 90W, and SE 10 kt E of 90W. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt, shifting to NE early in the evening. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt, shifting to NE early in the evening. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt, becoming NE 15 to 20 kt early in the evening. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. $$ Forecaster Aguirre