Offshore Forecast
Issued by NWS
Issued by NWS
339 FZNT25 KWNM 090903 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 403 AM EST Sun Nov 9 2025 Conditions given represent the highest within that period. Locally higher winds and seas can be expected in and near tstms. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...A weak high pressure ridge will shift E and dissipate early today. A strong cold front will approach from the NW later today, then move across the waters tonight and early Mon. A secondary, reinforcing cold front will move SE across the area late Mon and Mon night. Strong high pressure will build E over the waters late Mon night through Wed. After a passing cold front or low pressure trough Wed night, high pressure will rebuild across the area Thu and Thu night. Murrells Inlet to 31N ...GALE WARNING... .TODAY...SW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered showers and tstms. .TONIGHT...W to SW winds 20 to 30 kt. Seas 4 to 8 ft. Scattered showers and tstms. .MON...W winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and tstms. .MON NIGHT...NW winds 30 to 40 kt. Seas 10 to 17 ft. Scattered showers. .TUE...NW winds 25 to 35 kt. Seas 11 to 17 ft. .TUE NIGHT...W winds 10 to 20 kt. Seas 6 to 11 ft. .WED...W winds 20 to 30 kt. Seas 4 to 8 ft. .WED NIGHT...W winds 20 to 30 kt. Seas 5 to 9 ft. .THU...NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft. South of 31N ...GALE WARNING... .TODAY...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered tstms. .TONIGHT...W to NW winds 15 to 25 kt. Seas 4 to 7 ft. Tstms and scattered showers. .MON...W to NW winds 15 to 25 kt. Seas 5 to 9 ft. Tstms and scattered showers. .MON NIGHT...NW winds 25 to 35 kt. Seas 9 to 16 ft. .TUE...NW winds 25 to 35 kt. Seas 9 to 16 ft. .TUE NIGHT...Variable winds 5 to 15 kt. Seas 5 to 9 ft. .WED...W winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. .THU...NW winds 5 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N winds less than 10 kt. Seas 3 to 5 ft.