FZNT33 KWBC 030229 OFFN31 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1029 PM EDT Wed Jul 2 2025 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...A slow-moving cold front will remain along or near the coast through Thu, with a trough ahead of the front over the waters tonight into Thu. A weak low will form along the front over the N waters late Thu and move NE Thu night. The cold front will finally move through the area late Thu through Fri, stalling just S of the area Fri night. The front should move back N as a weak warm front Sat and Sat night as high pressure builds N. High pressure will shift E Sun and Sun night as another trough develops over the waters. The trough should linger over the area through Mon with a cold front approaching from the N Mon night. Gulf of Maine to the Hague Line .TONIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less. .THU...S to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 5 ft. Areas of fog, slight chance of showers and tstms with vsby 1 nm or less. .THU NIGHT...W to SW winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas 3 to 5 ft. Scattered showers, tstms and areas of fog with vsby 1 nm or less. .FRI...NW winds 5 to 15 kt, becoming W. Seas 3 to 5 ft. .FRI NIGHT...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 5 ft. .SAT...W winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...SW winds 15 to 25 kt. Seas 3 to 6 ft. .SUN NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. .MON...SW winds 15 to 25 kt. Seas 3 to 6 ft. .MON NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Georges Bank...from the Northeast Channel to the Great South Channel including waters east of Cape Cod...to the Hague Line .TONIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of showers and isolated tstms with vsby 1 nm or less. .THU...SW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered showers, tstms and fog with vsby 1 nm or less. .THU NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 6 ft. Scattered showers, fog and tstms with vsby 1 nm or less. .FRI...W to NW winds 5 to 15 kt, becoming NW. Seas 3 to 6 ft. Areas of fog with vsby 1 nm or less. .FRI NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 4 ft. .SUN...SW winds 15 to 25 kt. Seas 3 to 6 ft. .SUN NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. .MON...SW winds 15 to 25 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 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...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas 3 to 6 ft. Chance of showers and isolated tstms with vsby 1 nm or less. .THU...W to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 6 ft. Areas of fog and chance of showers with vsby 1 nm or less. .THU NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. Isolated showers and tstms with vsby 1 nm or less. .FRI...NW winds 5 to 15 kt, becoming W to SW. Seas 3 to 5 ft. .FRI NIGHT...W winds 5 to 15 kt, becoming N to NW. Seas 3 to 4 ft. .SAT...N to NE winds less than 10 kt, becoming S to SW. Seas 3 to 4 ft. .SAT NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...SW winds 5 to 15kt, becoming S to SW 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .MON...SW winds 10 to 15 kt, becoming S to SW 15 to 20 kt. Seas 3 to 4 ft. .MON NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 3 to 5 ft. .Forecaster Holley. Ocean Prediction Center.