Offshore Waters Forecast (New England)

FZNT21 KWBC 291431
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1031 AM EDT Wed Jul 29 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.

ANZ898-300245-
1031 AM EDT Wed Jul 29 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...Low pressure will slowly move
NE to the New England coast today into Thu while pulling a cold
front E through the waters. The low will then move E across the
waters later Thu into Fri night. Weak high pressure will build
over the waters from the W Sat and Sat night. A warm front will
approach the S portions from the S Sun and Sun night. A weak cold
front will approach from the NW Sun night. A warm front will lift
through the waters on Mon followed by the cold front Mon night. 

$$

ANZ800-300245-
Gulf of Maine to the Hague Line-
1031 AM EDT Wed Jul 29 2026

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

$$

ANZ805-300245-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1031 AM EDT Wed Jul 29 2026

.TODAY...E to SE winds 15 to 25 kt. Seas 5 to 8 ft. Rain.
.TONIGHT...E to SE winds 10 to 20 kt. Seas 4 to 7 ft. Rain.
.THU...W to SW winds 5 to 15 kt. Seas 5 to 7 ft. Slight chance
of rain. 
.THU NIGHT...SW winds 5 to 15 kt, becoming W. Seas 5 to 6 ft.
Chance of rain. 
.FRI...W to NW winds 5 to 15 kt. Seas 5 to 6 ft. 
.FRI NIGHT...NW winds 5 to 10 kt. Seas 4 to 5 ft.
.SAT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. 
.SUN...S winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 5 to 10 kt, becoming S to SW 10 to 15 kt.
Seas 3 to 4 ft. 

$$

ANZ900-300245-
Georges Bank between 68W and the Hague Line-
1031 AM EDT Wed Jul 29 2026

.TODAY...E winds 10 to 15 kt, becoming E to SE 10 to 20 kt. Seas
3 to 6 ft. Chance of rain. 
.TONIGHT...E to SE winds 10 to 20 kt. Seas 4 to 7 ft. Rain.
.THU...SW winds 5 to 15 kt. Seas 5 to 7 ft. Slight chance of
rain. 
.THU NIGHT...S to SW winds 5 to 15 kt, becoming W to SW. Seas
5 to 7 ft. Chance of rain. 
.FRI...W to NW winds 5 to 15 kt. Seas 5 to 7 ft. 
.FRI NIGHT...W to NW winds 5 to 15 kt, becoming NW 5 to 10 kt.
Seas 4 to 6 ft. 
.SAT...Variable winds less than 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft. 
.SUN...S winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 5 to 10 kt, becoming S to SW 5 to 15 kt.
Seas 3 to 5 ft. 

$$

ANZ810-300245-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1031 AM EDT Wed Jul 29 2026

.TODAY...S to SE winds 15 to 25 kt. Seas 5 to 8 ft. Rain.
.TONIGHT...SW winds 10 to 15 kt. Seas 6 to 7 ft. Slight chance
of rain. 
.THU...W to SW winds 5 to 15 kt. Seas 5 to 6 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 5 to 6 ft. Slight
chance of rain. 
.FRI...NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...W to NW winds less than 10 kt. Seas 3 to 5 ft. 
.SAT...Variable winds less than 5 kt, becoming S to SW. Seas
3 to 4 ft. 
.SAT NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. 
.SUN...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 5 to 10 kt, becoming S to SW 10 to 15 kt.
Seas 3 to 4 ft. 

$$

ANZ815-300245-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1031 AM EDT Wed Jul 29 2026

.TODAY...SE winds 15 to 25 kt, becoming W 10 to 15 kt. Seas 5 to
7 ft. Rain.
.TONIGHT...W winds 10 to 15 kt. Seas 5 to 6 ft. 
.THU...W winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Slight chance
of rain. 
.FRI...N to NW winds 5 to 15 kt, becoming NW. Seas 3 to 5 ft. 
.FRI NIGHT...Variable winds less than 5 kt, becoming W to SW.
Seas 3 to 4 ft. 
.SAT...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft. 
.SAT NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.SUN...S winds 5 to 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. 

$$

.Forecaster Holley. Ocean Prediction Center.