


Offshore Forecast
Issued by NWS
Issued by NWS
475 FZNT24 KWNM 171510 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 1110 AM EDT Thu Jul 17 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 southern waters will remain along the western extent of a Bermuda high pressure area today into Sat before the high weakens and shifts southward. A cold front will approach the NW waters later today, and move E and SE over the northern waters tonight into Fri. The front will reach the central waters during Fri, stall and weaken over the central waters Fri night into Sat night, and then return N as a warm front late Sat night into Sun. High pressure will cross the waters N of the stalled front Fri night into Sat night. Another cold front will approach from the NW Sun, move over the northern waters Sun night, the central waters Mon, and stall across the southern waters Mon night. Sandy Hook to 37.5N .TODAY...SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and tstms. .TONIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft. Chance of showers and tstms. .FRI...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. Chance of showers and tstms. .FRI NIGHT...Variable winds 5 to 15 kt. Seas 3 to 5 ft. Chance of showers and tstms. .SAT...S winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. .SUN...SW winds 10 to 20 kt. Seas 3 to 6 ft. .SUN NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...N winds 5 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...NE winds 5 to 15 kt. Seas 3 to 4 ft. 37.5N to Cape Hatteras .TODAY...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers and tstms. .TONIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft. Scattered showers and tstms. .FRI...W winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers and tstms. .FRI NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. Showers and tstms likely. .SAT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. .MON...N winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...NE winds 5 to 15 kt. Seas 3 to 4 ft. Cape Hatteras to Murrells Inlet .TODAY...SW winds 15 to 25 kt. Seas 3 to 5 ft. Scattered showers and tstms. .TONIGHT...W to SW winds 15 to 25 kt. Seas 4 to 6 ft. Chance of showers and tstms. .FRI...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers and tstms. .FRI NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. Chance of showers and tstms. .SAT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. .SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft.