FZNT23 KWNM 102015 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC ISSUED BY NWS National Hurricane Center Miami FL 415 PM EDT Thu Sep 10 2026 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 will pushes E and SE across the waters tonight and Fri. High pressure builds E across the area later Fri into Sat, then shifts E Sat night into Sun. A warm front will lift N through the waters Sun and Sun night. The next cold front reaches the New England coast later Sun night, then moves through the area Mon. Strong high pressure builds SE into the area later Mon and Mon night then persist into Tue night. Eastport Maine to Cape Cod .TONIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...W 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 SE winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...S winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. .MON...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...S winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. Cape Cod to Nantucket Shoals and Georges Bank .TONIGHT...W to NW winds 20 to 30 kt. Seas 6 to 10 ft. Chance of tstms. .FRI...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 4 ft. .SUN...S 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...N winds 10 to 20 kt. Seas 3 to 4 ft. .MON NIGHT...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. .TUE...NE winds 10 to 20 kt. Seas 4 to 7 ft. .TUE NIGHT...Variable winds 5 to 10 kt. Seas 3 to 5 ft. South of New England .TONIGHT...W to NW winds 15 to 25 kt. Seas 5 to 9 ft. Chance of tstms. .FRI...N winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...SE winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 4 ft. .SUN...SW winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .MON...N winds 5 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.