


Offshore Forecast
Issued by NWS
Issued by NWS
587 FZNT25 KWNM 170837 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 437 AM EDT Fri Oct 17 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...Developing low pressure will track S to the NE of the waters today, then turn E and slowly move well NE of the region tonight through Sat night. High pressure will build E over the area tonight into Sat night, then shift E of the region Sun. A cold front will move E over the waters Sun night and Mon, then pass E of the area Mon night. Another high will build E over the region Mon night, then weaken while shifting S of the area Tue. Another cold front will move offshore Tue night. Murrells Inlet to 31N .TODAY...N to NE winds 10 to 20 kt. Seas 7 to 10 ft. .TONIGHT...N to NE winds 10 to 20 kt. Seas 7 to 10 ft. .SAT...Variable winds less than 10 kt. Seas 7 to 10 ft. .SAT NIGHT...S winds 5 to 15 kt. Seas 6 to 10 ft. .SUN...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. .SUN NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. .MON...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...Variable winds less than 10 kt. Seas 3 to 6 ft. .TUE...SW winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. South of 31N .TODAY...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. .TONIGHT...E to NE winds 5 to 15 kt. Seas 5 to 8 ft. .SAT...E winds less than 10 kt. Seas 5 to 8 ft. .SAT NIGHT...S winds 5 to 15 kt. Seas 5 to 8 ft. .SUN...S to SW winds 10 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 7 ft. .MON...N winds 5 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .TUE...Variable winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.