


Offshore Forecast
Issued by NWS
Issued by NWS
217 FZNT24 KWNM 312110 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 510 PM EDT Thu Jul 31 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 cold front along the southern New England and Mid-Atlantic coast will move very slowly offshore tonight. A weak low will form along the front off the New Jersey coast Fri and the front will push further south along the Carolina coast Fri night into Sat. The northern portion of the front will move E of the area Sat while the southern portion will stall across the S waters into Sun. A low will form along the front off the North Carolina coast Sun into Mon and will slowly move north into Tue night while pulling a cold front across the S portions. Sandy Hook to 37.5N .TONIGHT...N to NE winds 15 to 25 kt. Seas 3 to 6 ft. Scattered showers and tstms. .FRI...N to NE winds 20 to 30 kt. Seas 6 to 10 ft. Showers and tstms likely. .FRI NIGHT...N to NE winds 20 to 30 kt. Seas 7 to 10 ft. Showers and tstms. .SAT...NE winds 20 to 30 kt. Seas 8 to 11 ft. Scattered showers. .SAT NIGHT...NE winds 20 to 30 kt. Seas 8 to 11 ft. .SUN...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...E to NE winds 10 to 20 kt. Seas 5 to 9 ft. .MON...NE winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 7 ft. .TUE...NE winds 5 to 15 kt. Seas 3 to 6 ft. .TUE NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 37.5N to Cape Hatteras .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI...N winds 15 to 25 kt. Seas 3 to 6 ft. Scattered showers and tstms. .FRI NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and tstms. .SAT...NE winds 20 to 30 kt. Seas 8 to 11 ft. Scattered showers and tstms. .SAT NIGHT...NE winds 20 to 30 kt. Seas 8 to 12 ft. .SUN...NE winds 20 to 30 kt. Seas 8 to 11 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 6 to 10 ft. .MON...NE winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. Cape Hatteras to Murrells Inlet .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .SAT...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and tstms. .SAT NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. .SUN...NE winds 20 to 30 kt. Seas 8 to 11 ft. .SUN NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .MON...NE winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...NE winds 5 to 15 kt. Seas 5 to 7 ft. .TUE...NE winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft.