FZNT25 KNHC 210854 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 454 AM EDT Sun Jun 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...Relatively weak high pressure will prevail across the NE Gulf for much of the week. The pressure gradient between the high pressure and relatively lower pressures over Texas and northeastern Mexico will maintain mostly fresh southerly winds over the western and central Gulf through late Mon night before diminishing to gentle to moderate speeds. Slight to moderate seas will be with these winds. Light winds along with slight seas will be over the eastern Gulf through Thu night as a new high center becomes situated over the central Gulf. .TODAY...SE to S winds 10 kt. Seas 2 to 3 ft. Isolated showers and thunderstorms. .TONIGHT...S of 24N, E to SE winds 10 to 15 kt. N of 24N, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 to 4 ft. Isolated showers and thunderstorms. .MON...E to SE winds 10 kt. Seas 3 to 4 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A weak high pressure ridge along 26N will shift slightly south today, and change little through Thu night as surface troughing lingers near and offshore Florida. Moderate to fresh trade winds south of 24N will pulse to strong speeds between the Turks and Caicos and Hispaniola through the forecast period. .TODAY...S to SW winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms N of 27N. Isolated showers and thunderstorms S of 27N. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms N of 27N. Isolated showers and thunderstorms S of 27N. .MON...SE winds 10 to 15 kt S of 27N, and S to SW 5 to 10 kt N of 27N. Seas 3 to 4 ft S of 27N, and 2 to 3 ft N of 27N. Isolated showers and thunderstorms. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.