Offshore Forecast
Issued by NWS
Issued by NWS
429 FZNT23 KWNM 190846 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 446 AM EDT Sun May 19 2024 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...Broad low pressure centered about 270 nm SE of Nantucket will remain nearly stationary today, then move slowly E away from the area tonight through Mon night. High pressure will build slowly SE over the area through Tue, then will shift SE of the waters Tue night. A low pressure trough will develop near the coast Tue night and remain in place through Thu. A cold front will approach the coast late Thu night. Eastport Maine to Cape Cod .TODAY...NE winds 10 to 20 kt. Seas 5 to 7 ft. Chance of rain with vsby 1 nm or less. .TONIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. Chance of rain. .MON...Variable winds 5 to 15 kt. Seas 4 to 6 ft. Chance of rain. .MON NIGHT...SW winds 5 to 15 kt. Seas 3 to 6 ft. Chance of rain. .TUE...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. Areas of fog with vsby 1 nm or less early. Chance of showers. .TONIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. Scattered showers and chance of tstms. .MON...NE winds 15 to 25 kt. Seas 5 to 8 ft. Chance of rain. .MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. Chance of rain. .TUE...Variable winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...SW winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. South of New England .TODAY...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. Chance of showers. .TONIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers and chance of tstms. .MON...NE winds 10 to 20 kt. Seas 5 to 7 ft. Chance of rain. .MON NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. .WED...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.