


Offshore Forecast
Issued by NWS
Issued by NWS
827 FZNT25 KWNM 010940 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 540 AM EDT Tue Jul 1 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...High pressure will persist over much of the waters through Wed night, with weak troughing along and near the coast. The high will shift E Wed night with a surface trough then lingering over the area through Sat night. Weak low pressure may form off of the southeast U.S. coast along the trough Fri, with the low expected to drift W late in the week and start of the weekend. Murrells Inlet to 31N .TODAY...S winds 15 to 25 kt. Seas 3 to 6 ft. Isolated tstms. .TONIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft. Isolated showers and tstms. .WED...SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers and tstms. .WED NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft. Showers and tstms. .THU...SW winds 15 to 25 kt. Seas 5 to 7 ft. .THU NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...NE winds 5 to 15 kt. Seas 3 to 6 ft. .FRI NIGHT...E to NE winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...NE winds 15 to 25 kt. Seas 4 to 7 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. South of 31N .TODAY...S winds 10 to 20 kt. Seas 3 to 5 ft. Isolated tstms. .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Isolated showers and tstms. .WED...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. Showers and tstms. .THU...SW winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SW winds 5 to 15 kt. Seas 3 to 6 ft. .FRI...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...E to NE winds 10 to 20 kt. Seas 3 to 6 ft. .SAT NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 6 ft.