


Offshore Forecast
Issued by NWS
Issued by NWS
062 FZNT23 KWNM 160844 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 444 AM EDT Wed Jul 16 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 weak high pressure ridge will dissipate over the waters today as a stationary front just inland from the coast persists through tonight. A cold front will approach from the W Thu into Thu night, pass SE over the waters late Thu night into Fri, and then pass E and S of the area late Fri and Fri night. High pressure will move E across the waters Sat into Sat night. A warm front will move NE across the area Sun, followed by a cold front moving offshore Sun night. Eastport Maine to Cape Cod .TODAY...S winds 5 to 15 kt. Seas 2 to 3 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .THU...S winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers, tstms and areas of fog with vsby 1 nm or less. .THU NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. Chance of showers, tstms and areas of fog with vsby 1 nm or less. .FRI...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft. .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...S to SW winds 20 to 30 kt. Seas 4 to 7 ft. .SUN NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...SW winds 5 to 15 kt. Seas 2 to 4 ft. Scattered showers and tstms. Areas of fog. Vsby 1 NM or less. .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers, tstms and areas of fog with vsby 1 nm or less. .THU...SW winds 15 to 25 kt. Seas 3 to 6 ft. Tstms and scattered showers with vsby 1 nm or less. .THU NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers and tstms with vsby 1 nm or less. .FRI...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...N winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. .SUN NIGHT...W winds 20 to 30 kt. Seas 5 to 9 ft. South of New England .TODAY...SW winds 5 to 15 kt. Seas 2 to 4 ft. Scattered showers and tstms. Areas of fog. Vsby 1 NM or less. .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Chance of showers and tstms with vsby 1 nm or less. .THU...SW winds 15 to 25 kt. Seas 3 to 6 ft. Tstms and scattered showers with vsby 1 nm or less. .THU NIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft. Chance of showers and tstms with vsby 1 nm or less. .FRI...NW winds 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .SUN...SW winds 15 to 25 kt. Seas 4 to 6 ft. .SUN NIGHT...W to NW winds 15 to 25 kt. Seas 4 to 6 ft.