FZNT25 KNHC 040221 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1021 PM EDT Thu Sep 3 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 weak pressure gradient will support moderate or weaker winds and slight to moderate seas over much of the waters through early next week. Winds will pulse to fresh with moderate seas off western Yucatan during the evenings due to a diurnal surface trough moving west off the peninsula each night. .OVERNIGHT...SE to S winds 5 to 10 kt late. Seas 2 ft or less. .FRI...S winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .SAT...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .SAT NIGHT...NE winds 5 to 10 kt, shifting to E to SE late. Seas 2 ft or less. .SUN...NE to E winds less than 5 kt, shifting to N to NE in the afternoon. Seas 2 ft or less. .SUN NIGHT...NE winds less than 5 kt, shifting to SE to S late. Seas 2 ft or less. .MON...SE winds less than 5 kt, shifting to N in the afternoon. Seas 2 ft or less. .MON NIGHT...E to SE winds less than 5 kt. Seas 2 ft or less. .TUE...NE to E winds less than 5 kt. Seas 2 ft or less. .TUE NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front will approach from the NW late this weekend enhancing the potential for scattered and thunderstorms over the NW portion of the area. Gentle to moderate east to southeast winds are over the waters west of 74W. Elsewhere, generally moderate or weaker winds and moderate seas prevail. .OVERNIGHT...SE winds 10 to 15 kt late. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. Scattered showers and isolated tstms. .FRI...SE winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Scattered showers and isolated tstms. .FRI NIGHT...E to SE winds 10 to 15 kt S of 27N, and SE 5 to 10 kt N of 27N. Seas 2 ft or less. Scattered showers and isolated tstms. .SAT...SE winds 5 to 10 kt S of 27N, and S 5 to 10 kt N of 27N. Seas 2 ft or less. Scattered showers and isolated tstms. .SAT NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SUN...SW winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. .MON...SW to W winds less than 5 kt. Seas 2 ft or less. .MON NIGHT...SE winds less than 5 kt. S of 27N, seas 2 ft or less. N of 27N, seas 2 ft or less, building to 3 ft late. .TUE...NE to E winds less than 5 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .TUE NIGHT...E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.