FZNT25 KNHC 220826 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 426 AM EDT Tue Sep 22 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 very weak pressure gradient will force gentle to moderate winds across the Gulf through Thu. A vigorous upper- level low will promote scattered showers and thunderstorms over the SE Gulf and the Straits of Florida for at least the next two days. A cold front should dip into the NE Gulf Thu night and Fri, accompanied with little to no increase in the winds. .TODAY...SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .WED...E to SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .WED NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .FRI...NE winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SAT...NE winds 5 to 10 kt. Seas 3 ft. .SAT NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A very weak pressure gradient between the Bermuda- Azores High and lower pressure over the ITCZ is promoting gentle to moderate trades across forecast waters through Wed night. A vigorous upper-level low will continue to produce scattered showers and thunderstorms west of 65W for the next couple of days. A cold front will emerge from the SE United States coast late Wed night and extend from 31N72W to the NW Bahamas Fri morning and from 31N69W to the central Bahamas Sat morning. Fresh to strong N winds and increasing seas will follow the front on Thu and Fri, before diminishing on Sat. .TODAY...S winds 10 to 15 kt S of 27N, and SW 5 to 10 kt N of 27N. Seas 2 ft or less. Scattered showers and isolated tstms. .TONIGHT...S winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .WED...SW to W winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .WED NIGHT...S of 27N, NE to E winds less than 5 kt, shifting to SE 5 kt after midnight. N of 27N, N to NE winds 5 to 10 kt, shifting to SW to W after midnight. Seas 2 ft or less. Scattered showers and isolated tstms. .THU...NW winds 5 to 10 kt. Seas 2 ft or less, building to 3 to 5 ft in the afternoon. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...N to NE winds 5 to 10 kt. Seas 5 to 7 ft in N to NE swell. .SAT NIGHT...N to NE winds 5 to 10 kt. Seas 4 to 6 ft in N to NE swell.