154
FZNT33 KWBC 271456
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
956 AM EST Thu Nov 27 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 secondary cold front will
move E across the waters through tonight, followed by a series of
surface troughs moving SE across the waters Fri through Sat. High
pressure will build in from the W late Sat, continuing Sat night
and shifting E Sun. A warm front will move into the area Sun
night as yet another cold front approaches from the west. The
cold front should move into the waters late Sun night and move E
of the area Mon. High pressure then will build in again for Mon
night.

Gulf of Maine to the Hague Line

...GALE WARNING...

.TODAY...W winds 20 to 30 kt. Seas 6 to 10 ft.
.TONIGHT...W winds 25 to 30 kt. Seas 6 to 10 ft.
.FRI...W winds 25 to 30 kt, becoming 25 to 35 kt. Seas 7 to
12 ft.
.FRI NIGHT...W winds 25 to 35 kt, becoming 25 to 30 kt. Seas
8 to 14 ft.
.SAT...W to NW winds 20 to 30 kt. Seas 7 to 12 ft.
.SAT NIGHT...NW winds 15 to 25 kt, becoming N to NW 5 to 15 kt.
Seas 5 to 9 ft.
.SUN...S winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN NIGHT...S winds 25 to 35 kt. Seas 7 to 12 ft.
.MON...W winds 20 to 30 kt, becoming NW 15 to 25 kt. Seas 6 to
10 ft.
.MON NIGHT...N winds 15 to 25 kt, becoming E to NE 5 to 15 kt.
Seas 5 to 8 ft.

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

...GALE WARNING...

.TODAY...W winds 20 to 30 kt. Seas 6 to 11 ft.
.TONIGHT...W winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI...W winds 30 to 40 kt. Seas 8 to 14 ft. Isolated showers.
.FRI NIGHT...W winds 30 to 40 kt. Seas 9 to 15 ft.
.SAT...W to NW winds 20 to 30 kt. Seas 9 to 15 ft.
.SAT NIGHT...NW winds 15 to 25 kt, becoming variable 5 to 15 kt.
Seas 6 to 11 ft.
.SUN...S winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN NIGHT...S to SE winds 20 to 30 kt, becoming S to SW. Seas
5 to 9 ft.
.MON...W to NW winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 10 to 20 kt, becoming E to NE 5 to 15 kt.
Seas 4 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 WARNING...

.TODAY...W winds 25 to 30 kt. Seas 6 to 11 ft.
.TONIGHT...W winds 25 to 30 kt. Seas 6 to 10 ft.
.FRI...W winds 30 to 40 kt. Seas 8 to 14 ft.
.FRI NIGHT...W winds 30 to 40 kt. Seas 8 to 14 ft.
.SAT...NW winds 20 to 30 kt. Seas 7 to 12 ft.
.SAT NIGHT...N to NW winds 5 to 15 kt, becoming S to SE. Seas
4 to 7 ft.
.SUN...S to SE winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN NIGHT...S winds 20 to 30 kt, becoming W. Seas 5 to 8 ft.
.MON...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.MON NIGHT...N to NE winds 5 to 15 kt, becoming S to SE. Seas
3 to 6 ft.

.Forecaster Connelly. Ocean Prediction Center.