263
FZNT33 KWBC 012026
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
426 PM EDT Sat Nov 1 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 series of low pressure
troughs will move SE across the area tonight. High pressure will
build E across the waters Sun and Sun night, then shift well E of
the region Mon and Mon night while weakening. A developing low
will track NE while passing just S of the waters Mon night, then
move well E of the area Tue and Tue night as a high pressure
ridge builds E towards the region. The high will quickly move E
of the area Wed, as a strengthening low pressure area passes just
N of the waters Wed night and early Thu. A trailing cold front
will move to the coast by Wed night, and move quickly E and SE
over the area late Wed night into early Thu. High pressure will
build E toward the waters late Thu and Thu night.

Gulf of Maine to the Hague Line

...GALE FORCE WINDS POSSIBLE TUE...

.TONIGHT...W winds 20 to 30 kt, becoming NW, then, diminishing
to 10 to 20 kt. Seas 8 to 16 ft, subsiding to 6 to 10 ft.
.SUN...NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 4 to
7 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...S to SW winds 15 to 25 kt. Seas 3 to 4 ft. Slight chance
of rain.
.MON NIGHT...S winds 15 to 25 kt, becoming W. Seas 4 to 7 ft.
.TUE...W to NW winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 7 to 12 ft.
.TUE NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 12 ft.
.WED...W winds 15 to 25 kt. Seas 6 to 10 ft.
.WED NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...W winds 20 to 30 kt, becoming NW. Seas 7 to 13 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 8 to 14 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...

.TONIGHT...W to NW winds 20 to 30 kt. Seas 10 to 19 ft,
subsiding to 7 to 12 ft.
.SUN...W to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.SUN NIGHT...W to NW winds 10 to 20 kt, diminishing to 5 to
15 kt. Seas 3 to 6 ft.
.MON...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Chance of
rain.
.MON NIGHT...S winds 10 to 20 kt, becoming NW 15 to 25 kt. Seas
3 to 6 ft.
.TUE...NW winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
7 to 12 ft.
.TUE NIGHT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 8 to 14 ft.
.WED...W winds 15 to 25 kt. Seas 7 to 12 ft.
.WED NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.THU...W winds 20 to 30 kt. Seas 8 to 15 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 8 to 15 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...W to NW winds 20 to 30 kt, becoming NW 10 to 20 kt.
Seas 8 to 14 ft, subsiding to 5 to 9 ft.
.SUN...W to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt, becoming S to SW. Seas
3 to 5 ft.
.MON...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft. Chance of rain.
.MON NIGHT...S to SW winds 10 to 20 kt, becoming NW 20 to 30 kt.
Seas 3 to 6 ft.
.TUE...NW winds 20 to 30 kt. Seas 6 to 11 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas 7 to 11 ft.
.WED...W to NW winds 10 to 20 kt, becoming W to SW. Seas 5 to
9 ft.
.WED NIGHT...SW winds 20 to 30 kt. Seas 7 to 12 ft.
.THU...W to NW winds 20 to 30 kt. Seas 8 to 15 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 8 to 14 ft.

.Forecaster Mills. Ocean Prediction Center.