FZNT25 KWNM 250855 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 455 AM EDT Sat Apr 25 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 high pressure ridge will persist across the area today, then shift E and SE tonight. A cold front will approach from the NW tonight, then move SE across the area Sun and Sun night. High pressure will build S across the waters behind the front later Mon into Wed, then shift SE of the area Wed night. Another cold front will approach from the NW later Wed and Wed night. Murrells Inlet to 31N .TODAY...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of tstms. .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered showers and tstms. .SUN...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .SUN NIGHT...NE winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers and tstms. .MON...NE winds 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...E to NE winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...Variable winds less than 10 kt. Seas 5 to 7 ft. .TUE NIGHT...S to SW winds less than 10 kt. Seas 4 to 6 ft. .WED...SW winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 7 ft. South of 31N .TODAY...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Chance of tstms. .TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered showers and tstms. .SUN...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .SUN NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers and tstms. .MON...NE winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...N to NE winds 5 to 15 kt. Seas 5 to 8 ft. .TUE...N winds 5 to 15 kt. Seas 5 to 8 ft. .TUE NIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. .WED...S to SW winds 5 to 15 kt. Seas 3 to 6 ft. .WED NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 6 ft.