Offshore Forecast
Issued by NWS
Issued by NWS
650 FZNT33 KWBC 180252 OFFN31 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1052 PM EDT Fri May 17 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...An area of low pressure SE of the waters will continue to slowly drift E tonight through Sun while weakening. High pressure will build slowly S over the area Sat through Tue. The high will then shift SE of the waters Tue night. A trough will approach the waters from the W Wed and Wed night. Gulf of Maine to the Hague Line .TONIGHT...NE winds 15 to 25 kt. Seas 4 to 8 ft. .SAT...NE winds 15 to 20 kt. Seas 4 to 8 ft. Chance of rain. .SAT NIGHT...E to NE winds 15 to 20 kt. Seas 4 to 7 ft. Chance of rain. .SUN...NE winds 10 to 20 kt. Seas 4 to 7 ft. .SUN NIGHT...E to NE winds 10 to 20 kt. Seas 4 to 7 ft. .MON...NE winds 5 to 15 kt, becoming variable. Seas 3 to 6 ft. .MON NIGHT...S to SW winds less than 10 kt. Seas 3 to 5 ft. .TUE...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft. Georges Bank...from the Northeast Channel to the Great South Channel including waters east of Cape Cod...to the Hague Line .TONIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. Chance of rain and areas of fog with vsby 1 nm or less. .SAT...NE winds 10 to 20 kt. Seas 5 to 8 ft. Chance of rain and areas of fog with vsby 1 nm or less. .SAT NIGHT...E to NE winds 10 to 20 kt, becoming NE 10 to 15 kt. Seas 5 to 7 ft. Chance of rain and areas of fog with vsby 1 nm or less. .SUN...NE winds 10 to 20 kt. Seas 5 to 7 ft. Areas of fog with vsby 1 nm or less. .SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .MON...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 7 ft. .MON NIGHT...NE winds 5 to 15 kt, diminishing to less than 10 kt. Seas 4 to 6 ft. .TUE...Variable winds less than 10 kt, becoming S to SW. Seas 3 to 5 ft. .TUE NIGHT...SW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 4 ft. .WED...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 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 .TONIGHT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. .SAT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 6 ft. .SUN...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft. .MON...NE winds 10 to 20 kt. Seas 3 to 6 ft. .MON NIGHT...E to NE winds 5 to 15 kt, becoming variable. Seas 3 to 6 ft. .TUE...Variable winds less than 10 kt, becoming S to SW. Seas 3 to 5 ft. .TUE NIGHT...S to SW winds 5 to 15 kt, becoming SW 5 to 10 kt. Seas 3 to 4 ft. .WED...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...S winds 10 to 20 kt, becoming SW 10 to 15 kt. Seas 3 to 4 ft. .Forecaster Shaw. Ocean Prediction Center.