


Offshore Forecast
Issued by NWS
Issued by NWS
898 FZNT23 KWNM 020902 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 502 AM EDT Wed Jul 2 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 inland over the New England and the northern mid-Atlantic states today will gradually move E and SE to near or just off of the coast tonight into Thu, reach the outer waters well off of the coast Thu night, and pass E and S of the region Fri. High pressure will build over western New England Fri into Fri night as a low pressure trough lingers over the waters behind the front. The front will stall S of the area Sat as high pressure slides E over the far southern waters. The high will pass E and SE of the waters Sat night into Sun night with the front S of the area returning N as a weak warm front, and a surface trough beginning to strengthen near the coast. Eastport Maine to Cape Cod .TODAY...SW winds 10 to 20 kt. Seas 4 to 6 ft. Numerous showers, fog and tstms with vsby 1 nm or less. .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Chance of showers, fog and tstms with vsby 1 nm or less. .THU...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Areas of fog and slight chance of showers with vsby 1 nm or less. .THU NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. Chance of showers and tstms with vsby 1 nm or less. .FRI...W winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .SUN...SW winds 15 to 25 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...SW winds 20 to 30 kt. Seas 5 to 8 ft. Scattered showers and tstms with vsby 1 nm or less. .TONIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft. Numerous showers and scattered tstms with vsby 1 nm or less. .THU...SW winds 15 to 25 kt. Seas 5 to 9 ft. Numerous showers, tstms and fog with vsby 1 nm or less. .THU NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft. Chance of showers, tstms and areas of fog with vsby 1 nm or less. .FRI...W to NW winds 5 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. .SAT...W winds less than 10 kt. Seas 3 to 5 ft. .SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...SW winds 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. South of New England .TODAY...SW winds 15 to 25 kt. Seas 5 to 8 ft. Showers and scattered tstms with vsby 1 nm or less. .TONIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered tstms and chance of showers with vsby 1 nm or less. .THU...W to SW winds 5 to 15 kt. Seas 5 to 7 ft. Numerous showers, tstms and fog with vsby 1 nm or less. .THU NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. Areas of fog with vsby 1 nm or less. .FRI...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 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 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.