


Offshore Forecast
Issued by NWS
Issued by NWS
177 FZNT25 KWNM 090335 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 1135 PM EDT Fri Aug 8 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... Low pressure just N of the waters will slowly move NE and away from the area tonight and Sat. A stationary front and low pressure trough will continue over the waters tonight through Sun, then gradually weaken Sun night and Mon as a high pressure ridge builds SE across the area. The ridge will persist over the region Mon night through Wed night. A weak low pressure trough will develop along the SE coast Sat night, then slowly weaken into Tue. Murrells Inlet to 31N .TONIGHT...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .SAT...E winds 10 to 20 kt. Seas 3 to 5 ft. Numerous showers and scattered tstms. .SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. Numerous showers and scattered tstms. .SUN...E winds 5 to 15 kt. Seas 3 to 6 ft. Numerous showers and scattered tstms. .SUN NIGHT...E to SE winds 10 to 20 kt. Seas 4 to 6 ft. .MON...E to SE winds 5 to 15 kt. Seas 3 to 6 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 3 to 6 ft. .TUE...S winds less than 10 kt. Seas 3 to 5 ft. .TUE NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft. .WED...SW winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. South of 31N .TONIGHT...E to SE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .SAT...SE winds 5 to 15 kt. Seas 3 to 4 ft. Numerous showers and scattered tstms. .SAT NIGHT...SE winds 5 to 15 kt. Seas 3 to 5 ft. Numerous showers and scattered tstms. .SUN...SE winds 5 to 15 kt. Seas 3 to 5 ft. Numerous showers and scattered tstms. .SUN NIGHT...SE winds 10 to 20 kt. Seas 3 to 6 ft. .MON...SE winds 5 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 3 to 6 ft. .TUE...SE winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...S winds less than 10 kt. Seas 3 to 4 ft. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.