FZNT25 KNHC 211251 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 851 AM EDT Tue Apr 21 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of America .SYNOPSIS...Fresh to locally strong winds and rough seas will gradually diminish in the SE Gulf in the wake of a cold front into tonight. Gentle to moderate southeasterly winds will return to the Gulf on Thu. .THIS AFTERNOON...NE to E winds 20 to 25 kt. Seas 5 to 7 ft. .TONIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Slight chance of showers. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT...SE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front extends near Bermuda to the SE Bahamas to the north coast of Cuba. Fresh to strong NE winds and rough seas will follow the front as it progresses eastward through Thu, although conditions in the wake of the front will gradually improve as the front weakens late this week. High pressure will settle in between northeast Florida and Bermuda for the end of the week, bringing tranquil conditions to area waters into the weekend. .THIS AFTERNOON...NE to E winds 20 to 30 kt S of 27N, and NE 20 to 25 kt N of 27N. Seas 5 to 7 ft in NE swell. Scattered showers. .TONIGHT...NE to E winds 20 to 25 kt. Seas 5 to 7 ft in NE swell. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft in NE to E swell. .WED NIGHT...E winds 15 to 20 kt S of 27N, and E to SE 10 to 15 kt N of 27N. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE winds 10 kt. Seas 3 ft. .FRI NIGHT...SE winds 5 to 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .SAT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.