FZNT25 KWNM 200858 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 458 AM EDT Mon Jul 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 high pressure ridge will persist over the waters today through Wed, then drift SE Wed night into Fri while weakening. A low pressure trough will continue near the SE coast today into tonight. Tropical Depression Two remains in the NE Gulf of America and will move NW then W through late Thu. Please monitor the latest information from the National Hurricane Center. Otherwise, a cold front will slowly move slowly SE over the area Thu night into Fri night. Murrells Inlet to 31N .TODAY...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...S to SW winds 15 to 25 kt. Seas 3 to 5 ft. Scattered showers and tstms. .TUE NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. .WED...S to SW winds 15 to 25 kt. Seas 4 to 6 ft. .WED NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft. .THU...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. .FRI...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. South of 31N .TODAY...S to SE winds 10 to 20 kt. Seas 3 to 4 ft. .TONIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...S winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. .WED...S to SE winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. .THU...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.