New England Continental Shelf

FZNT21 KWBC 252027
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
427 PM EDT Sun Oct 25 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.

ANZ898-260815-
427 PM EDT Sun Oct 25 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure over the area
this evening will shift E of the region later tonight into Mon. A
low pressure trough will cross the area Mon, before a cold front
moves SE over the waters Mon night. Another high will build SE
across the region Tue into Wed night, then shift E and SE of the
area Thu. A low pressure trough will move SE over the waters Thu
night, before another cold front crosses the area Fri into Fri
night.

$$

ANZ800-260815-
Gulf of Maine to the Hague Line-
427 PM EDT Sun Oct 25 2026

.TONIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft. 
.MON...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft. 
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 3 to 5 ft. 
.TUE...N winds 15 to 25 kt. Seas 4 to 7 ft. 
.TUE NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
3 to 5 ft. 
.WED...N winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. 
.WED NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 4 ft. 
.THU...SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.THU NIGHT...SW winds 20 to 25 kt, becoming W 15 to 20 kt. Seas
4 to 6 ft. 
.FRI...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to
5 ft. 
.FRI NIGHT...W winds 5 to 10 kt, becoming N 10 to 15 kt. Seas
3 to 4 ft. 

$$

ANZ805-260815-
Georges Bank between Cape Cod and 68W north of 1000 FM-
427 PM EDT Sun Oct 25 2026

.TONIGHT...Variable winds less than 10 kt, becoming S to SW,
then, becoming W to SW. Seas 3 to 5 ft. 
.MON...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...W winds 10 to 15 kt, becoming N 15 to 20 kt. Seas
3 to 5 ft. 
.TUE...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 20 kt, becoming N to NE 10 to 15 kt.
Seas 4 to 6 ft. 
.WED...N to NE winds 5 to 15 kt, becoming variable. Seas 3 to
5 ft. 
.WED NIGHT...Variable winds less than 10 kt, becoming SW. Seas
3 to 4 ft. 
.THU...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.THU NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 5 ft. 
.FRI...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...W to NW winds 5 to 10 kt, becoming N to NW. Seas
3 to 5 ft. 

$$

ANZ900-260815-
Georges Bank between 68W and the Hague Line-
427 PM EDT Sun Oct 25 2026

.TONIGHT...Variable winds less than 10 kt, becoming SW. Seas
3 to 6 ft. 
.MON...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...W winds 10 to 15 kt, becoming N 15 to 20 kt. Seas
3 to 5 ft. 
.TUE...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED...N winds 5 to 15 kt, diminishing to less than 10 kt. Seas
3 to 5 ft. 
.WED NIGHT...Variable winds less than 10 kt, becoming SW. Seas
3 to 4 ft. 
.THU...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.THU NIGHT...SW winds 15 to 20 kt, becoming W. Seas 3 to 5 ft. 
.FRI...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...W winds 5 to 10 kt, becoming NW. Seas 3 to 5 ft. 

$$

ANZ810-260815-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
427 PM EDT Sun Oct 25 2026

.TONIGHT...NE winds less than 5 kt, becoming variable, then,
becoming W to NW. Seas 3 to 5 ft. 
.MON...W winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...W to NW winds 15 to 20 kt, becoming N to NW. Seas
4 to 5 ft. 
.TUE...N to NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N to NE winds 10 to 20 kt, becoming NE 10 to 15 kt.
Seas 4 to 6 ft. 
.WED...NE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
3 to 5 ft. 
.WED NIGHT...E winds less than 5 kt, becoming S to SE. Seas 3 to
4 ft. 
.THU...S winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt.
Seas 3 to 4 ft. 
.FRI...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NW winds 5 to 10 kt, becoming N. Seas 3 to 5 ft. 

$$

ANZ815-260815-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
427 PM EDT Sun Oct 25 2026

.TONIGHT...N to NE winds 5 to 10 kt, becoming variable, then,
becoming NW. Seas 3 to 5 ft. 
.MON...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...W to NW winds 10 to 15 kt, becoming N to NW 10 to
20 kt. Seas 3 to 5 ft. 
.TUE...N to NE winds 15 to 20 kt, becoming NE 10 to 15 kt. Seas
4 to 6 ft. 
.TUE NIGHT...E to NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...E winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to
4 ft. 
.WED NIGHT...E to SE winds 5 to 10 kt, becoming S to SE. Seas
3 to 4 ft. 
.THU...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
3 to 4 ft. 
.FRI...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...W winds 5 to 10 kt, becoming N. Seas 3 to 4 ft. 

$$

.Forecaster Kells. Ocean Prediction Center.