Offshore Waters Forecast (New England)

FZNT21 KWBC 252031
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
431 PM EDT Sat Jul 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.

ANZ898-260800-
431 PM EDT Sat Jul 25 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...A stationary front will
persist S and E of the waters tonight through Sun, with a series
of low pressures developing and tracking NE along the stalled 
boundary, and while a weak high pressure remains across the Gulf 
of Maine. The front finally pushes further E of the area Sun 
night into Mon night, with high pressure expanding E over the 
remainder of the waters. The high shifts E Tue, with a broad low
pressure moving to northern New Jersey by Tue night. The low 
will very slowly move NE along or just inland coastal New 
England Wed through Thu night, and while pulling a front E and NE
through the waters Wed into Thu. 

$$

ANZ800-260800-
Gulf of Maine to the Hague Line-
431 PM EDT Sat Jul 25 2026

.TONIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
rain. 
.SUN...NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft. 
.TUE...S winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...S to SE winds 5 to 10 kt, becoming SE 5 to 15 kt.
Seas 3 to 4 ft. 
.WED...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU...E winds 5 to 15 kt, becoming E to SE 5 to 10 kt. Seas
5 to 6 ft. 
.THU NIGHT...S to SE winds 5 to 10 kt, becoming W to NW. Seas
5 to 6 ft. 

$$

ANZ805-260800-
Georges Bank between Cape Cod and 68W north of 1000 FM-
431 PM EDT Sat Jul 25 2026

.TONIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
3 to 5 ft. Rain.
.SUN...NE winds 5 to 15 kt. Seas 3 to 5 ft. Chance of rain. 
.SUN NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
rain. 
.MON...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. Chance of rain.
.MON NIGHT...N winds less than 10 kt, becoming variable. Seas
3 to 4 ft. 
.TUE...Variable winds less than 10 kt, becoming S to SE. Seas
3 to 4 ft. 
.TUE NIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt.
Seas 3 to 4 ft. 
.WED...E to SE winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED NIGHT...S to SE winds 10 to 20 kt, becoming S 10 to 15 kt.
Seas 5 to 8 ft. 
.THU...E winds 5 to 15 kt, becoming W. Seas 6 to 7 ft. 
.THU NIGHT...W to NW winds 5 to 10 kt. Seas 5 to 6 ft. 

$$

ANZ900-260800-
Georges Bank between 68W and the Hague Line-
431 PM EDT Sat Jul 25 2026

.TONIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
3 to 5 ft. Rain with vsby 1 nm or less. 
.SUN...NE winds 5 to 15 kt. Seas 4 to 5 ft. Chance of rain. 
.SUN NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 5 ft. Chance of
rain. 
.MON...N to NE winds 5 to 15 kt. Seas 4 to 5 ft. Chance of rain.
.MON NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft. 
.WED...E to SE winds 10 to 15 kt, becoming 10 to 20 kt. Seas
4 to 7 ft. 
.WED NIGHT...S to SE winds 10 to 20 kt. Seas 5 to 8 ft. 
.THU...S to SW winds 5 to 15 kt, becoming W to SW. Seas 6 to
8 ft. 
.THU NIGHT...W to NW winds less than 10 kt. Seas 5 to 7 ft. 

$$

ANZ810-260800-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
431 PM EDT Sat Jul 25 2026

.TONIGHT...NE winds 10 to 15 kt, becoming N. Seas 4 to 5 ft.
Rain.
.SUN...N to NE winds 5 to 15 kt. Seas 4 to 5 ft. Chance of rain.
.SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. Chance of
rain. 
.MON...N winds 5 to 15 kt, diminishing to less than 10 kt. Seas
3 to 4 ft. 
.MON NIGHT...Variable winds less than 10 kt, becoming S to SW.
Seas 3 to 4 ft. 
.TUE...S winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 6 ft. 
.WED...S to SE winds 15 to 25 kt. Seas 4 to 8 ft. 
.WED NIGHT...S to SW winds 15 to 20 kt. Seas 7 to 8 ft. 
.THU...W winds 5 to 10 kt, becoming NW 5 to 15 kt. Seas 6 to
7 ft. 
.THU NIGHT...NW winds 5 to 10 kt. Seas 5 to 6 ft. 

$$

ANZ815-260800-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
431 PM EDT Sat Jul 25 2026

.TONIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
4 to 5 ft. Chance of rain. 
.SUN...NE winds 10 to 15 kt. Seas 4 to 5 ft. Chance of rain. 
.SUN NIGHT...N to NE winds 5 to 10 kt. Seas 3 to 4 ft. Chance of
rain. 
.MON...N winds less than 10 kt, becoming S to SW. Seas 3 to
4 ft. 
.MON NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
4 ft. 
.TUE NIGHT...S to SE winds 15 to 20 kt. Seas 4 to 7 ft. 
.WED...S winds 10 to 20 kt, becoming S to SW 10 to 15 kt. Seas
5 to 7 ft. 
.WED NIGHT...SW winds 10 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 6 to 7 ft. 
.THU...W to NW winds 5 to 15 kt. Seas 5 to 6 ft. 
.THU NIGHT...W to NW winds 5 to 10 kt. Seas 4 to 5 ft. 

$$

.Forecaster Collins. Ocean Prediction Center.