FZNT23 KWNM 302119 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 419 PM EST Fri Jan 30 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...Several surface troughs will move SE across the area tonight through early Sat afternoon. High pressure will build in across the waters tonight and Sat, then the low pressure will rapidly intensify and expand in areal coverage from S to N Sat and Sat night. The intense low will gradually move NE Sat night through Sun while tracking along the outer waters, and being centered S of Nova Scotia late Sun night and approaching Newfoundland Mon. Another series of surface troughs will move S across the waters behind the deep low pressure Mon through Tue, with a cold front moving into the waters from the NW Tue night and moving S across the waters Wed and Wed night. Mariners should monitor the forecasts for Sat and beyond, preparing to execute avoidance plans from this powerful intense low pressure system. Eastport Maine to Cape Cod ...STORM WARNING... .TONIGHT...W to NW winds 15 to 25 kt. Seas 8 to 12 ft. Light freezing spray. .SAT...W to NW winds 10 to 20 kt. Seas 6 to 10 ft. Light freezing spray. .SAT NIGHT...NE winds 20 to 30 kt. Seas 5 to 9 ft. Light freezing spray. .SUN...N to NE winds 45 to 60 kt. Seas 15 to 24 ft. Chance of snow with vsby 1 nm or less. .SUN NIGHT...N winds 45 to 60 kt. Seas 19 to 30 ft. .MON...N to NW winds 30 to 40 kt. Seas 13 to 23 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 7 to 13 ft. .TUE...W to NW winds 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...NW winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 3 to 5 ft. Cape Cod to Nantucket Shoals and Georges Bank ...HURRICANE FORCE WIND WARNING... .TONIGHT...W winds 20 to 30 kt. Seas 10 to 16 ft. Light freezing spray. .SAT...NE winds 10 to 20 kt. Seas 7 to 12 ft. Light freezing spray. .SAT NIGHT...NE winds 40 to 55 kt. Seas 14 to 22 ft. Rain likely and slight chance of snow with vsby 1 nm or less. .SUN...N to NE winds 50 to 65 kt. Seas 17 to 29 ft. Snow and chance of rain with vsby 1 nm or less. .SUN NIGHT...NW winds 40 to 55 kt. Seas 22 to 32 ft. .MON...NW winds 30 to 40 kt. Seas 15 to 25 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 10 to 17 ft. .TUE...W winds 15 to 25 kt. Seas 7 to 13 ft. .TUE NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 10 ft. .WED...NW winds 15 to 25 kt. Seas 5 to 9 ft. .WED NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft. South of New England ...STORM WARNING... .TONIGHT...NW winds 20 to 30 kt. Seas 7 to 11 ft. Light freezing spray. .SAT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. Light freezing spray. .SAT NIGHT...NE winds 35 to 50 kt. Seas 12 to 20 ft. Light freezing spray with rain and snow likely with vsby 1 nm or less. .SUN...N winds 45 to 60 kt. Seas 18 to 28 ft. Rain and chance of snow with vsby 1 nm or less. .SUN NIGHT...NW winds 40 to 55 kt. Seas 17 to 28 ft. .MON...NW winds 20 to 30 kt. Seas 11 to 19 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 8 to 14 ft. .TUE...W winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .WED...NW winds 10 to 20 kt. Seas 4 to 7 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft.