705
FZNT33 KWBC 010222
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
922 PM EST Sun Nov 30 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 cold front will move quickly
E and SE across the waters tonight, and move well E and S of the
area Mon. High pressure will build E across the area late Mon,
persist Mon night, and then move quickly off to the E early Tue.
Intensifying low pressure will approach the waters from the SW
early Tue and move into the area late Tue into Tue night. The low
will rapidly exit NE of the region Wed before high pressure
quickly moves across the waters late Wed into Wed night. Yet
another strong cold front will move SE across the area Thu before
exiting to the E and SE Thu night. High pressure will build E
over the waters Fri into Fri night. Mariners should monitor the
latest forecasts for the intensifying low pressure system set to
impact the region Tue into Wed, and begin to strongly consider
avoidance routing at this time.

Gulf of Maine to the Hague Line

...GALE WARNING...

.TONIGHT...S winds 25 to 35 kt, becoming W to SW 20 to 30 kt.
Seas 7 to 12 ft. Rain likely.
.MON...W winds 20 to 30 kt, becoming NW. Seas 5 to 9 ft.
.MON NIGHT...N winds 10 to 20 kt, becoming SE 5 to 10 kt. Seas
5 to 8 ft.
.TUE...S winds 10 to 15 kt, becoming S to SE 10 to 20 kt. Seas
3 to 4 ft. Rain.
.TUE NIGHT...E to NE winds 20 to 30 kt, becoming N 35 to 45 kt.
Seas 4 to 7 ft, building to 9 to 15 ft.
.WED...N winds 25 to 35 kt, becoming N to NW 10 to 20 kt. Seas
10 to 16 ft.
.WED NIGHT...W to SW winds 5 to 15 kt, becoming SW 15 to 25 kt.
Seas 4 to 8 ft.
.THU...W to SW winds 20 to 30 kt. Seas 6 to 11 ft.
.THU NIGHT...NW winds 30 to 40 kt. Seas 9 to 15 ft.
.FRI...NW winds 20 to 30 kt, becoming W 15 to 20 kt. Seas 7 to
12 ft.
.FRI NIGHT...W winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas
3 to 6 ft.

Georges Bank...from the Northeast Channel to the Great South
Channel including waters east of Cape Cod...to the Hague Line

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TONIGHT...S to SW winds 20 to 30 kt. Seas 5 to 9 ft. Scattered
showers.
.MON...W winds 20 to 30 kt, becoming NW. Seas 5 to 9 ft.
.MON NIGHT...N winds 15 to 25 kt, becoming E to SE 5 to 10 kt.
Seas 5 to 9 ft.
.TUE...S winds 10 to 20 kt, becoming SE 20 to 30 kt. Seas 4 to
7 ft. Chance of rain.
.TUE NIGHT...S to SE winds 30 to 40 kt, becoming N to NW 35 to
45 kt. Seas 10 to 18 ft.
.WED...N winds 25 to 35 kt, becoming NW 15 to 25 kt. Seas 10 to
17 ft.
.WED NIGHT...W winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas
6 to 11 ft.
.THU...SW winds 15 to 25 kt, becoming W 25 to 30 kt. Seas 6 to
10 ft.
.THU NIGHT...W to NW winds 30 to 40 kt. Seas 10 to 17 ft.
.FRI...NW winds 20 to 30 kt, becoming W to NW 10 to 20 kt. Seas
9 to 15 ft, subsiding to 6 to 10 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 8 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

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TONIGHT...W to SW winds 20 to 30 kt. Seas 5 to 8 ft. Rain
likely.
.MON...N to NW winds 20 to 30 kt. Seas 4 to 8 ft.
.MON NIGHT...N to NE winds 5 to 15 kt, becoming SE. Seas 4 to
7 ft.
.TUE...S to SE winds 10 to 20 kt, becoming SE 20 to 30 kt. Seas
3 to 4 ft, building to 5 to 8 ft. Rain.
.TUE NIGHT...N to NW winds 30 to 40 kt. Seas 9 to 16 ft.
.WED...N winds 20 to 30 kt, becoming NW 5 to 15 kt. Seas 8 to
14 ft.
.WED NIGHT...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
5 to 9 ft.
.THU...W to SW winds 20 to 30 kt, becoming W 25 to 35 kt. Seas
7 to 11 ft.
.THU NIGHT...N to NW winds 30 to 40 kt. Seas 8 to 14 ft.
.FRI...N winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
6 to 11 ft.
.FRI NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.

.Forecaster Byrd. Ocean Prediction Center.