


Offshore Forecast
Issued by NWS
Issued by NWS
263 FZNT25 KWNM 051509 AAA OFFN03 NAVTEX Marine Forecast for southeast U.S. waters...UPDATED NWS Ocean Prediction Center Washington DC 1109 AM EDT Fri Sep 5 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 stationary front will persist E of the waters today through Sat while a cold front approaches from the NW over the same time frame. The cold front will then slowly move SE over the area Sun through Mon. By Mon night, the front should extend SW to NE from the S waters to just E of the NE waters, as high pressure builds into the N waters. The front will remain nearly stationary Tue. Then as high pressure to the N shifts NE Tue night, the front to the S will move N as a warm front. Murrells Inlet to 31N .TODAY...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .SAT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Numerous showers and scattered tstms. .SUN...Variable winds 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. .MON...NE winds 20 to 30 kt. Seas 5 to 9 ft. .MON NIGHT...NE winds 20 to 30 kt. Seas 8 to 11 ft. .TUE...NE winds 20 to 30 kt. Seas 7 to 10 ft. .TUE NIGHT...NE winds 20 to 30 kt. Seas 6 to 10 ft. South of 31N .TODAY...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .TONIGHT...E winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .SAT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Numerous showers and scattered tstms. .SUN...S winds 5 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .MON...NE winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E to NE winds 15 to 25 kt. Seas 5 to 7 ft. .TUE...E to NE winds 10 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E to NE winds 10 to 20 kt. Seas 4 to 7 ft.