FZNT25 KWNM 131516 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 1116 AM EDT Tue Oct 13 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...High pressure builds over the area today, and then continues over the waters through Fri. The high gradually shifts E Fri and Fri night in advance of a strong cold front. The cold front approaches from the NW early Fri night, moving into the waters overnight Fri, and passing E and SE of the area Sat. High pressure builds in behind the cold front Sat night. Murrells Inlet to 31N ...GALE FORCE WINDS POSSIBLE SAT NIGHT... .TODAY...NE winds 5 to 15 kt, diminishing to less than 10 kt. Seas 3 to 5 ft. Isolated showers. .TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. Isolated showers and tstms. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. Isolated showers and tstms. .WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. Isolated showers and tstms. .THU...Variable winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft. .FRI...SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 4 to 7 ft. .SAT...NE winds 25 to 35 kt. Seas 7 to 12 ft. .SAT NIGHT...NE winds 25 to 35 kt. Seas 8 to 13 ft. South of 31N .TODAY...NE winds 5 to 10 kt. Seas 3 to 4 ft. Isolated showers. .TONIGHT...E to NE winds less than 10 kt. Seas 3 to 4 ft. Isolated showers and tstms. .WED...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. Isolated showers and tstms. .WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. Isolated showers and tstms. .THU...E winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. .FRI...W to SW winds less than 10 kt. Seas 3 to 4 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 3 to 4 ft. .SAT...NE winds 20 to 30 kt. Seas 8 to 13 ft. .SAT NIGHT...NE winds 20 to 30 kt. Seas 9 to 14 ft.