555
FZNT21 KWBC 121421
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
921 AM EST Wed Nov 12 2025

New England continental shelf and slope waters from 25 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-
921 AM EST Wed Nov 12 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A high pressure ridge will
quickly pass E across the area, then a cold front will develop
and move offshore today, clearing E of the area tonight. Another
series of low pressure troughs or weak cold fronts will move
across the waters Thu and Thu night. A cold front will approach
the coast Fri, then push SE across the region Fri night. High
pressure will build SE toward the waters Sat and Sat night. A
warm front will lift NE into the waters Sun quickly followed by
a strong low moving offshore and another cold front Sun night.

$$

ANZ800-130230-
Gulf of Maine to the Hague Line-
921 AM EST Wed Nov 12 2025

.TODAY...W to SW winds 15 to 25 kt. Seas 7 to 12 ft. Scattered
showers.
.TONIGHT...W winds 10 to 20 kt. Seas 5 to 9 ft.
.THU...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. Isolated
showers.
.THU NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 7 ft.
Scattered showers.
.FRI...N to NW winds 15 to 25 kt. Seas 3 to 6 ft.
.FRI NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 6 ft.
.SAT...NW winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT NIGHT...W to NW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 3 to 6 ft.
.SUN...S to SW winds 5 to 15 kt, becoming S to SE 10 to 20 kt.
Seas 3 to 5 ft.
.SUN NIGHT...W winds 10 to 20 kt, increasing to 20 to 30 kt.
Seas 6 to 10 ft.

$$

ANZ805-130230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
921 AM EST Wed Nov 12 2025

.TODAY...W to SW winds 20 to 30 kt. Seas 7 to 13 ft. Scattered
showers.
.TONIGHT...W winds 15 to 25 kt. Seas 7 to 12 ft. Scattered
showers.
.THU...W winds 15 to 20 kt, increasing to 20 to 30 kt. Seas 6 to
10 ft. Isolated showers.
.THU NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft. Scattered
showers.
.FRI...NW winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT...NW winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 3 to 6 ft.
.SUN...S to SW winds 10 to 15 kt, becoming SW 15 to 25 kt. Seas
4 to 7 ft.
.SUN NIGHT...W winds 20 to 30 kt. Seas 6 to 11 ft.

$$

ANZ900-130230-
Georges Bank between 68W and the Hague Line-
921 AM EST Wed Nov 12 2025

.TODAY...W to SW winds 20 to 30 kt. Seas 9 to 15 ft. Scattered
showers.
.TONIGHT...W winds 15 to 25 kt. Seas 7 to 12 ft. Scattered
showers.
.THU...W winds 15 to 25 kt. Seas 7 to 10 ft. Isolated showers.
.THU NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft. Scattered
showers.
.FRI...NW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...NW winds 20 to 25 kt. Seas 6 to 8 ft.
.SAT NIGHT...W winds 15 to 20 kt. Seas 4 to 7 ft.
.SUN...SW winds 10 to 15 kt, becoming S to SW 15 to 25 kt. Seas
5 to 8 ft.
.SUN NIGHT...W winds 20 to 30 kt. Seas 7 to 11 ft.

$$

ANZ810-130230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
921 AM EST Wed Nov 12 2025

.TODAY...SW winds 25 to 30 kt, becoming W. Seas 8 to 12 ft.
Scattered showers.
.TONIGHT...W winds 20 to 30 kt. Seas 8 to 12 ft. Isolated
showers.
.THU...W to NW winds 20 to 30 kt. Seas 7 to 10 ft. Isolated
showers.
.THU NIGHT...NW winds 25 to 30 kt. Seas 6 to 11 ft. Scattered
showers.
.FRI...NW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...N to NW winds 20 to 30 kt. Seas 4 to 8 ft.
.SAT...NW winds 15 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...W to SW winds 15 to 20 kt. Seas 3 to 6 ft.
.SUN...S winds 15 to 20 kt, becoming W to SW 20 to 25 kt. Seas
4 to 8 ft.
.SUN NIGHT...W winds 20 to 30 kt. Seas 7 to 11 ft.

$$

ANZ815-130230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
921 AM EST Wed Nov 12 2025

.TODAY...W to SW winds 25 to 30 kt. Seas 6 to 11 ft.
.TONIGHT...W winds 25 to 30 kt. Seas 6 to 11 ft.
.THU...W winds 20 to 25 kt, becoming NW 25 to 30 kt. Seas 6 to
10 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers.
.FRI...NW winds 20 to 30 kt. Seas 4 to 8 ft.
.FRI NIGHT...NW winds 20 to 30 kt. Seas 4 to 8 ft.
.SAT...NW winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...W winds 10 to 20 kt, becoming SW 15 to 20 kt. Seas
3 to 5 ft.
.SUN...SW winds 15 to 20 kt, becoming W 15 to 25 kt. Seas 4 to
5 ft, building to 5 to 9 ft.
.SUN NIGHT...NW winds 20 to 25 kt, becoming W 25 to 30 kt. Seas
6 to 10 ft.

$$

.Forecaster Figurskey. Ocean Prediction Center.