FZNT23 KWNM 102022 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 422 PM EDT Mon Aug 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 weak warm front will lift N across the waters tonight. A cold front will move SE across the waters Tue and Tue night before moving S of the area early Wed. Weak high pressure will build across the southern portion of the area Wed into Thu. The high will shift E Thu night as a warm front pushes N into the area. This warm front will be immediately followed by a stronger cold front late Thu night or early Fri. A trough will develop along the Maine coast Fri and persist into Sat night. Low pressure will strengthen over the Gulf of Saint Lawrence Fri, then lift NE across Newfoundland Fri night and Sat. High pressure will build S of the waters Sat night. Eastport Maine to Cape Cod .TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Isolated tstms. .TUE...W winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .TUE NIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft. .WED...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...W to SW winds 5 to 15 kt. Seas 3 ft. .THU...SW winds 5 to 15 kt. Seas 3 ft. .THU NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft. Cape Cod to Nantucket Shoals and Georges Bank .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered tstms. .TUE...W winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. Scattered showers and tstms. .WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .THU...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. .SAT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. .SAT NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. South of New England .TONIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. Scattered tstms. .TUE...W winds 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. Scattered showers and tstms. .WED NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft. .THU...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...W to NW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...N winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...W winds less than 10 kt. Seas 3 to 4 ft.