


Offshore Forecast
Issued by NWS
Issued by NWS
486 FZNT25 KWNM 081526 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 1126 AM EDT Wed Oct 8 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...The waters remain on the S and W parts of high pressure through today, except for a surface trough along and near the coast. A cold front approaches the waters from the NW late today, moves into the N waters tonight, then stalls over or near the N waters Thu through Fri night. Low pressure should form along the stalled front Fri, with the low gradually expanding and deepening as it moves slowly N offshore of the SE U.S. coast Fri night through Sun. A cold front will move offshore to the S of the low Sat through Sun as the low moves N. By Sun night, the low should be well N of the area offshore of the mid-Atlantic coast. Mariners should monitor later forecasts on this coastal system, and begin to consider avoidance plans for the weekend as needed. Murrells Inlet to 31N ...GALE WARNING... .TODAY...E winds less than 10 kt, increasing to 5 to 15 kt. Seas 4 to 6 ft. Scattered showers and tstms. .TONIGHT...NE winds 20 to 30 kt. Seas 4 to 7 ft. Scattered tstms and isolated showers. .THU...NE winds 25 to 35 kt. Seas 7 to 13 ft. Numerous showers and scattered tstms. .THU NIGHT...E to NE winds 25 to 35 kt. Seas 9 to 14 ft. Numerous showers and scattered tstms. .FRI...E winds 25 to 35 kt. Seas 11 to 15 ft. .FRI NIGHT...E to NE winds 25 to 35 kt. Seas 11 to 15 ft. .SAT...N winds 35 to 45 kt. Seas 11 to 18 ft. .SAT NIGHT...N winds 35 to 45 kt. Seas 12 to 17 ft. .SUN...NW winds 25 to 35 kt. Seas 11 to 16 ft. .SUN NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 13 ft. South of 31N ...GALE FORCE WINDS POSSIBLE FRI NIGHT... .TODAY...E to NE winds 5 to 15 kt. Seas 5 to 7 ft. .TONIGHT...NE winds 5 to 15 kt. Seas 4 to 6 ft. Scattered showers and tstms. .THU...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and tstms. .THU NIGHT...E to NE winds 20 to 30 kt. Seas 8 to 12 ft. Numerous showers and scattered tstms. .FRI...NE winds 25 to 35 kt. Seas 8 to 12 ft. .FRI NIGHT...NE winds 25 to 35 kt. Seas 9 to 13 ft. .SAT...N winds 25 to 35 kt. Seas 9 to 14 ft. .SAT NIGHT...N winds 25 to 35 kt. Seas 9 to 14 ft. .SUN...N to NW winds 15 to 25 kt. Seas 8 to 13 ft. .SUN NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 12 ft.