Offshore Forecast
Issued by NWS
Issued by NWS
887 FZNT25 KNHC 131922 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 322 PM EDT Sun Sep 13 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...Weak high pressure centered over the NE Gulf will continue to support relatively tranquil conditions to most of the waters into Tue. Starting late Tue, stronger high pressure building southward from the eastern United States will lead to increasing NE to E winds over the basin, with speeds reaching fresh to strong and rough seas over the northern Gulf Wed through Thu night. .TONIGHT...E winds less than 5 kt. Seas 2 ft or less. Chance of tstms. .MON...N to NE winds 5 kt. Seas 2 ft or less. Chance of showers and isolated tstms. .MON NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .TUE...NE to E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 2 ft or less. .WED...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 20 to 25 kt. Seas 4 to 6 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 5 to 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Trades north of Hispaniola into the Windward Passage will be fresh into Mon. On Tue, strong high pressure building southward through the eastern United States will bring a cold front into the NW waters, increasing NE winds to fresh to locally strong and causing seas to build to rough N of the Bahamas and W of 70W through Wed night. .TONIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .MON...S of 27N, E winds 5 to 10 kt. N of 27N, SW winds 5 kt, shifting to NW less than 5 kt in the afternoon. Seas 2 ft or less. Scattered showers and isolated tstms. .MON NIGHT...E winds 10 to 15 kt S of 27N, and NE to E 5 to 10 kt N of 27N. Seas 2 ft or less. .TUE...NE to E winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and chance of tstms. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .WED...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. .FRI...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .FRI NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft.