003
FZNT33 KWBC 150822
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
422 AM EDT Wed Oct 15 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...Today through Thu, the waters
will be between high pressure over the Great Lakes and broad low
pressure well out over the N Atlantic centered near 35N. A cold
front approaching from the NW will move through the waters from
later this morning through tonight. Thu night, a secondary low
should form S of Nova Scotia, deepening late Thu night and Fri.
This second low will slowly move farther E into the N Atlantic
Fri night through Sat night as high pressure gradually moves E
over the area. High pressure will be over the waters Sun, moving
E late Sun and Sun night as a cold front moves into the W waters
late Sun night.

Gulf of Maine to the Hague Line

...GALE WARNING...

.TODAY...N to NW winds 5 to 10 kt, becoming N 15 to 25 kt. Seas
4 to 7 ft.
.TONIGHT...N winds 20 to 25 kt. Seas 5 to 8 ft.
.THU...N winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 6 to
10 ft. Scattered showers.
.THU NIGHT...N winds 25 to 35 kt. Seas 7 to 12 ft. Scattered
showers.
.FRI...N winds 25 to 35 kt. Seas 8 to 13 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 13 ft.
.SAT...N winds 15 to 25 kt. Seas 6 to 11 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...Variable winds less than 10 kt, becoming S. Seas 4 to
7 ft.
.SUN NIGHT...S winds 10 to 20 kt. Seas 3 to 5 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...N to NE winds 15 to 25 kt. Seas 6 to 10 ft. Isolated
showers.
.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. Isolated
showers.
.THU...N winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 8 to
11 ft. Scattered showers.
.THU NIGHT...N winds 30 to 40 kt. Seas 9 to 15 ft. Scattered
showers.
.FRI...N winds 35 to 45 kt. Seas 11 to 19 ft.
.FRI NIGHT...N winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 11 to 18 ft.
.SAT...N winds 20 to 30 kt. Seas 8 to 14 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft.
.SUN...N winds 5 to 15 kt, becoming variable. Seas 5 to 9 ft.
.SUN NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 7 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...N winds 15 to 25 kt. Seas 6 to 10 ft. Isolated showers.
.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. Isolated
showers.
.THU...N winds 20 to 30 kt. Seas 6 to 11 ft.
.THU NIGHT...N winds 30 to 40 kt. Seas 9 to 15 ft. Scattered
showers E portion.
.FRI...N winds 25 to 35 kt. Seas 10 to 16 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 10 to 16 ft.
.SAT...N winds 15 to 25 kt. Seas 7 to 13 ft.
.SAT NIGHT...N winds 10 to 20 kt, becoming variable 5 to 15 kt.
Seas 6 to 10 ft.
.SUN...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to
8 ft.
.SUN NIGHT...S to SE winds 15 to 25 kt. Seas 4 to 6 ft.

.Forecaster Figurskey. Ocean Prediction Center.