FZNT25 KNHC 161513 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1113 AM EDT Fri Oct 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 cold front moving through coastal Texas will enter the far northwest Gulf later this morning, reach from southwest Florida to the central Bay of Campeche by late Sat, then stall and dissipate from the Florida Straits to the Bay of Campeche through the early part of next week. Gale force winds and rough to very rough seas will follow the front over the west- central Gulf tonight, and the southwest Gulf by Sat morning, and persist through Sun. Fresh to strong winds and moderate to rough seas will follow the front elsewhere. Looking ahead, strong high pressure will build over the lower Mississippi Valley in the wake of the front, promoting fresh to strong NE to E winds mainly over the eastern half of the Gulf through Tue. .THIS AFTERNOON...SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .TONIGHT...N winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .SAT...N to NE winds 15 to 20 kt. Seas 2 ft or less, building to 3 to 5 ft in the afternoon. Scattered showers and isolated tstms. .SAT NIGHT...NE winds 20 to 25 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SUN...NE winds 20 to 25 kt. Seas 6 to 8 ft. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .MON...NE winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...NE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...High pressure off the Carolinas will shift eastward today, ahead of a strong cold front that will move off the coast of northeast Florida by early Sat morning. The front will reach from 31N72W to the Straits of Florida by early Sun morning, then stall and dissipate through early next week. Strong to near-gale force winds and rough to very rough seas will follow the front, .THIS AFTERNOON...E to SE winds 10 to 15 kt S of 27N, and E to SE 5 to 10 kt N of 27N. Seas 2 ft or less. .TONIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .SAT...S of 27N, SE to S winds 5 to 10 kt. N of 27N, S to SW winds 5 to 10 kt, becoming W 15 to 20 kt in the afternoon. Seas 2 ft or less. Scattered showers and isolated tstms. .SAT NIGHT...N to NE winds 15 to 20 kt S of 27N, and N 20 to 25 kt N of 27N. Seas 3 to 5 ft, building to 5 to 7 ft in N to NE swell after midnight. Scattered showers and isolated tstms. .SUN...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .MON...NE winds 15 to 20 kt. Seas 7 to 10 ft in NE swell. .MON NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 9 ft. .TUE...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.