Offshore Forecast
Issued by NWS
Issued by NWS
677 FZNT23 KWNM 181500 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1100 AM EDT Wed Sep 18 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...A high pressure ridge will persist across the waters today, then tonight. A warm front will lift N over the area later today and tonight, then stall across the waters later Thu into Fri as a series of lows develop along the front. The front will then move back S of the area Fri night into Sat night while a high pressure ridge builds S across the region. The ridge will remain across the area Sun into Sun night. Eastport Maine to Cape Cod .TODAY...S to SW winds less than 10 kt, becoming E to SE. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. Chance of rain and areas of fog with vsby 1 nm or less. .THU...NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers, tstms and fog with vsby 1 nm or less. .THU NIGHT...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms. .FRI...NE winds 20 to 30 kt. Seas 7 to 11 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SAT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .SUN...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...E winds 10 to 20 kt. Seas 5 to 9 ft. Scattered showers and chance of tstms with vsby 1 nm or less. .TONIGHT...E to SE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms with vsby 1 nm or less. .THU...E to NE winds 15 to 25 kt. Seas 6 to 9 ft. Scattered showers and chance of tstms with vsby 1 nm or less. .THU NIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms with vsby 1 nm or less. .FRI...NE winds 15 to 25 kt. Seas 7 to 11 ft. .FRI NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SAT...NE winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. .SUN...NE winds 20 to 30 kt. Seas 8 to 12 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 8 to 11 ft. South of New England .TODAY...E to NE winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showers and chance of tstms. .TONIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. Scattered showers and chance of tstms. .THU...NE winds 20 to 30 kt. Seas 6 to 9 ft. Scattered showers and chance of tstms. .THU NIGHT...NE winds 20 to 30 kt. Seas 7 to 10 ft. Scattered showers and chance of tstms. .FRI...N to NE winds 20 to 30 kt. Seas 7 to 11 ft. .FRI NIGHT...NE winds 20 to 30 kt. Seas 8 to 11 ft. .SAT...NE winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. .SUN...NE winds 15 to 25 kt. Seas 8 to 12 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 8 to 11 ft.