


Offshore Forecast
Issued by NWS
Issued by NWS
023 FZNT24 KWNM 140322 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 1122 PM EDT Wed Aug 13 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...Weak high pressure over the waters will drift E of the area tonight. Weak low pressure will move NE off the Delmarva Peninsula and across the central and northern waters Thu and Thu night while pulling a cold front across the area. The front will then continue moving slowly S Fri through Sun as another low moves SE along the front, before the front and low pass S of the area Sun night into Mon. A high pressure ridge will build SE over the northern waters Sat night into Sun night, then persist into Mon night. Long period southeasterly swell from Tropical Storm Erin will begin to move into the region Mon. For more information on Erin, please monitor the latest forecasts from the National Hurricane Center. Sandy Hook to 37.5N .TONIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. Numerous showers and tstms with vsby 1 nm or less. .THU...W winds 10 to 20 kt. Seas 4 to 6 ft. Rain. .THU NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI...NE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .FRI NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft. .SAT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. .SUN...NE winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .MON...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft. 37.5N to Cape Hatteras .TONIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. Numerous showers and tstms. .THU...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers and tstms. .THU NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered showers and tstms. .FRI...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...NE winds 10 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...NE winds 10 to 20 kt. Seas 4 to 7 ft. .SUN NIGHT...NE winds 5 to 15 kt. Seas 3 to 4 ft. .MON...NE winds less than 10 kt. Seas 3 to 6 ft. .MON NIGHT...NE winds 5 to 15 kt. Seas 4 to 6 ft. Cape Hatteras to Murrells Inlet .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Numerous showers and tstms. .THU...SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...N to NE winds 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. .SUN...NE winds 10 to 20 kt. Seas 4 to 7 ft. .SUN NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. .MON...NE winds 5 to 15 kt. Seas 4 to 7 ft. .MON NIGHT...NE winds 5 to 15 kt. Seas 5 to 8 ft.