FZNT23 KWNM 270849 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 349 AM EST Sat Dec 27 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...High pressure builds S over the waters today as low pressure off of the mid-Atlantic coast moves ESE farther into the N Atlantic while gradually intensifying. Tonight into Sun, the waters will be between the eastern part of high pressure and broad low pressure centered over Newfoundland. A warm front will approach from the SW later Sun and move through the waters Sun night and early Mon, followed by a strong cold front that sweeps E across the area late Mon and Mon night. A series of surface troughs then move across the area Tue through Wed around broad low pressure over E Canada. Another cold front will move into the waters Wed night. Eastport Maine to Cape Cod ...GALE FORCE WINDS POSSIBLE MON NIGHT... .TODAY...N winds 10 to 20 kt. Seas 5 to 7 ft. Light freezing spray and chance of snow. Areas of fog with vsby 1 nm or less. .TONIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. Light freezing spray. .SUN...W to NW winds 15 to 25 kt. Seas 5 to 8 ft. .SUN NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Chance of rain and light freezing rain, then rain likely late. .MON...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. .MON NIGHT...W winds 25 to 35 kt. Seas 7 to 12 ft. .TUE...W winds 30 to 40 kt. Seas 11 to 17 ft. .TUE NIGHT...W winds 30 to 40 kt. Seas 11 to 17 ft. .WED...W winds 25 to 35 kt. Seas 8 to 14 ft. .WED NIGHT...W winds 20 to 30 kt. Seas 7 to 10 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE WARNING... .TODAY...N to NE winds 25 to 35 kt. Seas 7 to 13 ft. Rain and snow, then a chance of snow and rain. Areas of fog early with vsby 1 nm or less. Light freezing spray in the morning. .TONIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. .SUN...NW winds 20 to 30 kt. Seas 6 to 10 ft. .SUN NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft. Chance of rain late. .MON...SW winds 30 to 40 kt. Seas 9 to 15 ft. .MON NIGHT...W winds 30 to 40 kt. Seas 12 to 17 ft. .TUE...W winds 35 to 45 kt. Seas 12 to 19 ft. .TUE NIGHT...W winds 30 to 40 kt. Seas 12 to 19 ft. .WED...W winds 20 to 30 kt. Seas 9 to 15 ft. .WED NIGHT...W winds 20 to 30 kt. Seas 7 to 11 ft. South of New England ...GALE FORCE WINDS POSSIBLE MON... .TODAY...NE winds 20 to 30 kt. Seas 7 to 12 ft. Rain and snow, then a chance of rain and snow. Areas of fog early with vsby 1 nm or less. .TONIGHT...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. Slight chance of rain early. .SUN...W winds 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft. Chance of rain late, and with areas of fog with vsby 1 nm or less. .MON...SW winds 25 to 35 kt. Seas 8 to 14 ft. .MON NIGHT...W winds 35 to 45 kt. Seas 11 to 17 ft. .TUE...W winds 30 to 40 kt. Seas 12 to 17 ft. .TUE NIGHT...W winds 35 to 45 kt. Seas 11 to 16 ft. .WED...W winds 20 to 30 kt. Seas 8 to 12 ft. .WED NIGHT...W winds 20 to 30 kt. Seas 6 to 9 ft.