Offshore Waters Forecast (New England)

FZNT21 KWBC 272031
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
431 PM EDT Tue Oct 27 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.

ANZ898-280745-
431 PM EDT Tue Oct 27 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will build SE
across the area tonight through Wed night, then shift E and SE 
of the area Thu. A cold front moves to the coast late Thu and Thu
night, then pushes SE across the area Fri and Fri night. Another
high pressure will build SE across the waters late Fri night 
through Sun night. 

$$

ANZ800-280745-
Gulf of Maine to the Hague Line-
431 PM EDT Tue Oct 27 2026

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

$$

ANZ805-280745-
Georges Bank between Cape Cod and 68W north of 1000 FM-
431 PM EDT Tue Oct 27 2026

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

$$

ANZ900-280745-
Georges Bank between 68W and the Hague Line-
431 PM EDT Tue Oct 27 2026

.TONIGHT...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. 
.WED...N to NE winds less than 10 kt, becoming variable. Seas
3 to 5 ft. 
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.THU...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft. 
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...W to NW winds 10 to 20 kt, becoming N to NW 15 to
20 kt. Seas 4 to 7 ft. 
.SAT...NW winds 15 to 20 kt. Seas 6 to 8 ft. 
.SAT NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 7 ft. 
.SUN...NW winds 5 to 10 kt, becoming W. Seas 3 to 5 ft. 
.SUN NIGHT...W to SW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 3 to 4 ft. 

$$

ANZ810-280745-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
431 PM EDT Tue Oct 27 2026

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

$$

ANZ815-280745-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
431 PM EDT Tue Oct 27 2026

.TONIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt, then,
becoming E 5 to 10 kt. Seas 4 to 6 ft. 
.WED...E winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft. 
.THU...S winds less than 5 kt, becoming SW. Seas 3 to 4 ft. 
.THU NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft. 
.FRI...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...N to NW winds 15 to 25 kt. Seas 3 to 6 ft. 
.SAT...N winds 10 to 15 kt. Seas 3 to 6 ft. 
.SAT NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...Variable winds less than 5 kt, becoming SW. Seas 3 to
4 ft. 
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft. 

$$

.Forecaster Collins. Ocean Prediction Center.