


Offshore Forecast
Issued by NWS
Issued by NWS
604 FZNT24 KWNM 200930 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 530 AM EDT Sun Apr 20 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 just E of the southern waters will maintain a ridge across the S waters. The high will then move back to the W over the S waters later today into early tonight, slowly weaken to a ridge later tonight and Mon, then continue through Wed night. A cold front will move SE over the waters today into tonight, stall across the central waters Mon, then lift N as a warm front Mon night into Tue. Another high will build SE over the N waters Mon, and then shift E of the region Mon night and Tue. Another cold front will move SE over the N and central waters Tue into Tue night, then stall across the central waters Wed through Thu night while gradually weakening. Yet another high will build N and NE of the region Thu and Thu night. Sandy Hook to 37.5N .TODAY...N to NE winds 15 to 25 kt. Seas 6 to 10 ft. .TONIGHT...E to NE winds 10 to 20 kt. Seas 3 to 6 ft. .MON...SE winds 5 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. Chance of rain. .TUE...SW winds 15 to 25 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .WED...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE winds 5 to 15 kt. Seas 3 to 4 ft. .THU...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. 37.5N to Cape Hatteras .TODAY...N to NE winds 15 to 25 kt. Seas 5 to 9 ft. .TONIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. .MON...SE winds 5 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. .THU...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. Cape Hatteras to Murrells Inlet .TODAY...W winds 10 to 20 kt. Seas 3 to 6 ft. .TONIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. .MON...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Chance of rain. .MON NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Chance of rain. .TUE...SW winds 10 to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...Variable winds 5 to 15 kt. Seas 3 to 5 ft. .THU...E winds 5 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 5 ft.