FZNT25 KWNM 200929 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 529 AM EDT Sun Sep 20 2026 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 stationary front will prevail near or just N of the area early today, with the front retreating to the N during the day today. A high pressure ridge will extend W across the region tonight, then shift NE Mon and Mon night. A low pressure trough will develop off the SE coast Mon, then persist Tue and Tue night as strong high pressure builds well to the N of the area. A ridge extending S and SW from the strong high will build S over the Mid-Atlantic and SE states Wed and Wed night as low pressure forms to the E and N of the area. The strengthening low will slowly move N or NE while remaining N and NE of the area through Thu night. Murrells Inlet to 31N .TODAY...Variable winds less than 10 kt. Seas 3 to 4 ft. Scattered showers and tstms. .TONIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON...E winds less than 10 kt. Seas 3 to 4 ft. Scattered showers and tstms. .MON NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft. Showers and scattered tstms. .TUE...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. .WED...N to NE winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. .THU...N winds 15 to 25 kt. Seas 6 to 10 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. South of 31N .TODAY...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. Tstms and scattered showers. .TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. Tstms and scattered showers. .MON...E winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .MON NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft. Scattered showers and tstms. .TUE...E winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED...E to NE winds 5 to 15 kt. Seas 3 ft. .WED NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. .THU...NE winds 20 to 30 kt. Seas 4 to 8 ft. .THU NIGHT...N to NE winds 20 to 30 kt. Seas 6 to 11 ft.