582 FZNT24 KNHC 191321 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 921 AM EDT Thu Jun 19 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. GMZ001-200130- Synopsis for the Gulf of America 921 AM EDT Thu Jun 19 2025 .SYNOPSIS...Numerous moderate to isolated strong convection associated will affect the SW Gulf through early Fri. Gusty winds, frequent lightning strikes and locally higher seas are expected in the strongest convection. Fresh to locally strong NE to E winds will pulse each afternoon and evening over the next several days north of the Yucatan Peninsula and in the eastern Bay of Campeche as a diurnal trough develops and tracks westward across the region. Moderate to fresh southerly return flow and moderate seas are expected over the central and western Gulf through the weekend. $$ GMZ040-200130- NW Gulf of America including Stetson Bank- 921 AM EDT Thu Jun 19 2025 .TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft in SE swell. .FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E to SE winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ041-200130- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 921 AM EDT Thu Jun 19 2025 .TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft in SE swell. .FRI NIGHT...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 to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .MON...E to SE winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ056-200130- N Central Gulf of America Offshore Waters- 921 AM EDT Thu Jun 19 2025 .TODAY...SE winds 10 kt. Seas 3 to 5 ft. .TONIGHT...SE winds 10 kt. Seas 3 to 5 ft. .FRI...W of 89W, E to SE winds 10 kt. E of 89W, variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 2 to 4 ft. .FRI NIGHT...W of 89W, E to SE winds 10 kt. E of 89W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SUN...E to SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .MON...E winds 10 to 15 kt. Seas 3 ft or less. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ057-200130- NE Gulf of America N of 26N E of 87W- 921 AM EDT Thu Jun 19 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. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 85W, variable less than 5 kt. Variable winds less than 5 kt in the evening. E of 85W, N to NE winds 10 kt late. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...W of 85W, E to SE winds 10 kt. E of 85W, variable winds less than 5 kt, becoming E 10 kt late. Seas 3 ft or less. .SUN...E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...W of 85W, E winds 10 kt. E of 85W, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 ft or less. .MON...E winds 10 to 15 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. $$ GMZ058-200130- W Central Gulf of America from 22N to 26N W of 94W- 921 AM EDT Thu Jun 19 2025 .TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft in E swell. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt, increasing to 20 to 25 kt late. Seas 5 to 7 ft. Scattered showers and isolated tstms. .FRI...SE winds 20 to 25 kt. Seas 5 to 7 ft. Scattered tstms. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$ GMZ045-200130- W Central Gulf of America from 22N to 26N between 91W and 94W- 921 AM EDT Thu Jun 19 2025 .TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. Scattered showers and isolated tstms. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ046-200130- Central Gulf of America from 22N to 26N between 87W and 91W- 921 AM EDT Thu Jun 19 2025 .TODAY...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in SE swell. .TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to 15 kt N of 24N. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less, building to 3 to 5 ft late. $$ GMZ047-200130- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 921 AM EDT Thu Jun 19 2025 .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 ft or less. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. $$ GMZ048-200130- SW Gulf of America S of 22N W of 94W- 921 AM EDT Thu Jun 19 2025 .TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Numerous showers and scattered tstms. .FRI...E to SE winds 20 to 25 kt. Seas 4 to 6 ft. Numerous showers and scattered tstms. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered tstms. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...S of 21N W of 95W, S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. $$ GMZ049-200130- Central Bay of Campeche- 921 AM EDT Thu Jun 19 2025 .TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. $$ GMZ050-200130- E Bay of Campeche including Campeche Bank- 921 AM EDT Thu Jun 19 2025 .TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 20 to 25 kt W of 90W, and E to SE 10 to 15 kt E of 90W. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 15 to 20 kt W of 90W, and E to SE 10 to 15 kt E of 90W. Seas 3 to 5 ft. $$ Forecaster AL