Offshore Forecast
Issued by NWS
Issued by NWS
307 FZNT33 KWBC 310821 OFFN31 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 421 AM EDT Fri May 31 2024 New England continental shelf and slope waters from 25 nm offshore to the Hague Line, except to 1000 fm south of New England. Conditions given represent the highest within that period. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Locally higher winds and seas can be expected in and near tstms. .SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will build into the waters from the W today. There will be a lingering surface trough along and near the coast tonight into Sat night. Weak high pressure will move into the region Sun into Sun night. Low pressure will move off the mid-Atlantic coast S of the area Mon and Mon night, then pass SE of the area Tue as high pressure builds across the region. The ridge will continue over the waters through Tue night. Gulf of Maine to the Hague Line .TODAY...N to NW winds 5 to 15 kt, becoming W to SW. Seas 3 to 4 ft. .TONIGHT...W winds 5 to 15 kt, becoming N. Seas 3 to 4 ft. Scattered showers. .SAT...N winds 5 to 10 kt, becoming E to NE 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E to SE winds 5 to 15 kt, becoming variable. Seas 3 to 4 ft. .SUN...W to SW winds less than 10 kt, becoming SW. Seas 2 ft or less, becoming 3 ft. .SUN NIGHT...SW winds 5 to 15 kt, becoming W. Seas 3 to 4 ft. .MON...NE winds 5 to 10 kt, becoming E. Seas 3 ft, becoming 2 ft or less. .MON NIGHT...E to SE winds less than 10 kt, becoming NE. Seas 2 ft or less, becoming 3 ft. .TUE...E to NE winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...Variable winds less than 10 kt, becoming NW. Seas 3 to 4 ft. Georges Bank...from the Northeast Channel to the Great South Channel including waters east of Cape Cod...to the Hague Line .TODAY...N winds 5 to 15 kt, becoming N to NW 5 to 10 kt. Seas 3 to 4 ft. .TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers. .SAT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 4 ft. .SUN...Variable winds 5 to 15 kt, becoming S to SW. Seas 3 to 4 ft. .SUN NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .MON...W winds 5 to 15 kt, becoming N to NE. Seas 3 to 4 ft. .MON NIGHT...E to NE winds 5 to 10 kt, becoming NE 5 to 15 kt. Seas 3 to 4 ft. .TUE...NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...NE winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 3 to 6 ft. South of New England...from the Great South Channel to Hudson Canyon including the waters south of Marthas Vineyard and Nantucket Island...out to 1000 fm .TODAY...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .TONIGHT...W to NW winds 10 to 20 kt. Seas 3 to 4 ft. .SAT...NW winds 5 to 15 kt, becoming W. Seas 3 to 4 ft. .SAT NIGHT...W to SW winds 5 to 15 kt, becoming W 10 to 20 kt. Seas 3 to 4 ft. .SUN...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S to SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas 3 to 4 ft. .MON...W winds less than 10 kt, becoming E to SE. Seas 3 to 4 ft. .MON NIGHT...E winds less than 10 kt, becoming NE. Seas 3 to 4 ft. .TUE...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .Forecaster Shaw. Ocean Prediction Center.