FZNT21 KWBC 121420
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
920 AM EST Thu Nov 12 2026

New England continental shelf and slope waters from 60 nm
offshore to the Hague Line, except to 1000 fm south of New
England.

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.

ANZ898-130230-
920 AM EST Thu Nov 12 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...A stationary front over the
Gulf of Maine will dissipate later today. Low pressure will move
to the mid-Atlantic coast today and tonight, then broaden and
deepen while lifting NE into the area later tonight. A warm front
associated with the low will lift NE across the waters today
into early Fri, followed by a trailing cold front tonight into
early Fri night. The low will move NE away from the area Fri
night, while a secondary cold front moves across the waters. High
pressure will slowly build E across region Sat through Mon night.
A weak cold front or low pressure trough will briefly move SE
across the waters Sun.


$$

ANZ800-130230-
Gulf of Maine to the Hague Line-
920 AM EST Thu Nov 12 2026

...GALE WARNING...

.TODAY...E to SE winds 5 to 10 kt, becoming E 10 to 20 kt. Seas
2 ft or less, becoming 3 ft.
.TONIGHT...E winds 20 to 30 kt, becoming E to NE 25 to 35 kt.
Seas 5 to 9 ft. Rain with vsby 1 nm or less. Scattered showers.
.FRI...NE winds 20 to 25 kt. Seas 7 to 9 ft. Scattered showers
early.
.FRI NIGHT...N to NE winds 15 to 25 kt. Seas 7 to 10 ft.
Scattered showers.
.SAT...N winds 10 to 15 kt, becoming NW. Seas 5 to 8 ft.
.SAT NIGHT...NW winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 4 to 6 ft.
.SUN...NW winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...NW winds 15 to 20 kt, becoming N 10 to 15 kt. Seas
3 to 6 ft.
.MON...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 4 ft.

$$

ANZ805-130230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
920 AM EST Thu Nov 12 2026

...GALE WARNING...

.TODAY...E winds 15 to 25 kt. Seas 3 to 5 ft.
.TONIGHT...E to NE winds 25 to 35 kt. Seas 5 to 9 ft. Rain.
Scattered tstms.
.FRI...N to NE winds 15 to 25 kt. Seas 6 to 9 ft. Scattered
showers.
.FRI NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. Scattered
showers.
.SAT...N to NW winds 15 to 20 kt. Seas 6 to 10 ft.
.SAT NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN...NW winds 20 to 25 kt. Seas 5 to 7 ft.
.SUN NIGHT...N to NW winds 15 to 20 kt. Seas 4 to 8 ft.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
3 to 6 ft.
.MON NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 5 ft.

$$

ANZ900-130230-
Georges Bank between 68W and the Hague Line-
920 AM EST Thu Nov 12 2026

...GALE WARNING...

.TODAY...E winds 10 to 15 kt, increasing to 15 to 25 kt. Seas
3 to 5 ft.
.TONIGHT...E winds 25 to 35 kt. Seas 5 to 9 ft. Rain. Scattered
tstms.
.FRI...N to NE winds 15 to 25 kt. Seas 6 to 9 ft. Scattered
showers.
.FRI NIGHT...N winds 10 to 20 kt. Seas 8 to 11 ft. Scattered
showers.
.SAT...N winds 15 to 20 kt. Seas 6 to 10 ft.
.SAT NIGHT...NW winds 15 to 20 kt. Seas 5 to 8 ft.
.SUN...NW winds 20 to 25 kt. Seas 5 to 8 ft.
.SUN NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
4 to 7 ft.
.MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.

$$

ANZ810-130230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
920 AM EST Thu Nov 12 2026

.TODAY...E winds 10 to 20 kt. Seas 3 to 5 ft. Rain.
.TONIGHT...W to SW winds 5 to 15 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.FRI...N to NE winds 15 to 25 kt. Seas 6 to 10 ft. Scattered
showers.
.FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. Scattered
showers.
.SAT...N to NW winds 15 to 20 kt. Seas 5 to 9 ft.
.SAT NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN...NW winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN NIGHT...N to NW winds 15 to 20 kt. Seas 4 to 7 ft.
.MON...NW winds 10 to 15 kt. Seas 3 to 6 ft.
.MON NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 5 ft.

$$

ANZ815-130230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
920 AM EST Thu Nov 12 2026

.TODAY...E to SE winds 10 to 20 kt. Seas 3 to 5 ft. Rain, then
scattered showers and tstms.
.TONIGHT...N to NW winds 5 to 15 kt, becoming W to NW. Seas 4 to
7 ft. Scattered showers and tstms.
.FRI...NE winds 10 to 20 kt, becoming N 20 to 30 kt. Seas 6 to
10 ft. Scattered showers.
.FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. Scattered
showers.
.SAT...N winds 15 to 20 kt, becoming NW. Seas 5 to 8 ft.
.SAT NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN...NW winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN NIGHT...NW winds 20 to 25 kt, becoming N 15 to 20 kt. Seas
4 to 7 ft.
.MON...N winds 15 to 20 kt, becoming NW 10 to 15 kt. Seas 3 to
5 ft.
.MON NIGHT...NW winds 10 to 15 kt, becoming N 5 to 10 kt. Seas
3 to 4 ft.

$$

.Forecaster Joseph. Ocean Prediction Center.