FZNT25 KNHC 161359 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 959 AM EDT Thu Apr 16 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...A ridge across the northern Gulf will remain in place and slowly weaken through Sat, maintaining gentle to moderate E to SE winds across the southeast Gulf into Sun. Looking ahead, fresh to strong N to NE winds and building seas will follow a cold front moving across the northern Gulf Sat night through Sun night. The front will stall from the Florida Straits to south Texas by late Mon. .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .FRI...NE to E winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SUN...N to NE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...N winds 10 to 15 kt, becoming N to NE 20 to 25 kt after midnight. Seas 2 ft or less, building to 3 ft after midnight. .MON...NE winds 20 to 25 kt. Seas 5 to 7 ft. .MON NIGHT...NE to E winds 20 to 25 kt. Seas 5 to 7 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Gentle to moderate NE to E winds and 3 to 5 ft seas will persist across the region into Sun, between high pressure north of the area and a weakening trough farther east. Looking ahead, a cold front is forecast to move off the coast of northeast Florida Sun night. Expect fresh to strong N to NE winds and building seas in the wake of the front as it reaches from Bermuda to the Florida Straits by late Mon. .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE to E winds 10 to 15 kt S of 27N, and NE to E 5 to 10 kt N of 27N. Seas 3 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt S of 27N, and E to SE 5 to 10 kt N of 27N. Seas 3 ft. .SAT...E winds 5 to 10 kt. Seas 3 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SUN...SE to S winds 5 to 10 kt, shifting to N in the afternoon. Seas 2 ft or less. .SUN NIGHT...NE winds 5 to 10 kt, increasing to 20 to 25 kt after midnight. Seas 2 to 4 ft. .MON...NE winds 20 to 25 kt. Seas 4 to 6 ft. .MON NIGHT...NE winds 20 to 25 kt. Seas 5 to 7 ft.