FZNT23 KWNM 310347 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1047 PM EST Tue Dec 30 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 secondary cold front and series of low pressure troughs will move across the area tonight through Wed around a broad low pressure centered across eastern Canada. Another low pressure will move offshore the Gulf of Maine Wed night, then intensify NE into the Gulf of Saint Lawrence Thu and Thu night while pulling another strong cold front across the area. A series of secondary cold fronts or low pressure troughs then cross the waters Fri through Sat night. Low pressure then passes S of the waters Sun, then moves well E of the area into the North Atlantic Sun night as high pressure builds to the coast. Eastport Maine to Cape Cod ...GALE WARNING... .TONIGHT...W winds 30 to 40 kt. Seas 12 to 17 ft. Light freezing spray and scattered snow showers. .WED...W to SW winds 20 to 30 kt. Seas 9 to 15 ft. Light freezing spray especially in the morning. .WED NIGHT...SW winds 10 to 20 kt. Seas 5 to 8 ft. Scattered snow showers. .THU...W to NW winds 20 to 30 kt. Seas 6 to 10 ft. Chance of snow. .THU NIGHT...W to NW winds 25 to 35 kt. Seas 9 to 15 ft. .FRI...W winds 20 to 30 kt. Seas 8 to 14 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 7 to 10 ft. .SAT...W winds 15 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .SUN...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. .SUN NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE WARNING... .TONIGHT...W winds 30 to 40 kt. Seas 12 to 18 ft. Scattered rain and snow showers. .WED...W winds 20 to 30 kt. Seas 9 to 16 ft. Scattered rain and snow showers. .WED NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 9 ft. Scattered showers. .THU...W winds 30 to 40 kt. Seas 9 to 16 ft. Chance of rain. .THU NIGHT...W winds 30 to 40 kt. Seas 12 to 18 ft. .FRI...W winds 25 to 35 kt. Seas 11 to 17 ft. .FRI NIGHT...W winds 20 to 30 kt. Seas 8 to 12 ft. .SAT...W to NW winds 20 to 30 kt. Seas 8 to 12 ft. .SAT NIGHT...W to NW winds 10 to 20 kt. Seas 6 to 10 ft. .SUN...NW winds 5 to 15 kt. Seas 4 to 7 ft. .SUN NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft. South of New England ...GALE WARNING... .TONIGHT...W winds 30 to 40 kt. Seas 10 to 14 ft. Scattered snow showers. .WED...W winds 20 to 30 kt. Seas 6 to 10 ft. Scattered rain and snow showers. .WED NIGHT...W to SW winds 20 to 30 kt. Seas 6 to 9 ft. Chance of snow and rain. .THU...W to NW winds 30 to 40 kt. Seas 9 to 16 ft. Chance of snow and rain. Light freezing spray late. .THU NIGHT...NW winds 25 to 35 kt. Seas 9 to 15 ft. .FRI...W winds 15 to 25 kt. Seas 7 to 11 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft. .SAT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 6 ft. .SUN...NW winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft.