Offshore Waters Forecast (New England)

FZNT21 KWBC 061443
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1043 AM EDT Sun Sep 6 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.

ANZ898-070415-
1043 AM EDT Sun Sep 6 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...Strong low pressure just SE of
Nova Scotia will drift E and NE today into tonight, and then
accelerate more to the NE while passing near and then E of
Newfoundland later tonight through Mon night. A series of low
pressure troughs associated with the low will move SE over the
area today into Mon night. A weak cold front will move SE across
the waters Tue. High pressure will build SE over the waters
behind the front Tue night into Wed, then move E and SE of the
area by Wed night as a warm front lifts NE across the area.
Another cold front will approach the coast from the W and NW late
Wed night, then move SE across the waters Thu and Thu night. 

$$

ANZ800-070415-
Gulf of Maine to the Hague Line-
1043 AM EDT Sun Sep 6 2026

.TODAY...N winds 15 to 25 kt. Seas 4 to 7 ft. 
.TONIGHT...N to NW winds 10 to 15 kt, becoming NW 15 to 20 kt.
Seas 4 to 7 ft. 
.MON...N to NW winds 10 to 20 kt, becoming W to NW 10 to 15 kt.
Seas 3 to 5 ft. 
.MON NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...N to NW winds 10 to 15 kt, becoming N 5 to 10 kt. Seas
3 to 4 ft. 
.TUE NIGHT...W winds 5 to 10 kt, becoming E to NE. Seas 3 ft,
becoming 2 ft or less. 
.WED...SE winds 5 to 10 kt, becoming S 10 to 20 kt. Seas 2 ft or
less, becoming 3 to 4 ft. 
.WED NIGHT...S to SW winds 20 to 30 kt. Seas 5 to 8 ft. 
.THU...SW winds 20 to 30 kt. Seas 5 to 9 ft. 
.THU NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. 

$$

ANZ805-070415-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1043 AM EDT Sun Sep 6 2026

.TODAY...N winds 15 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...N to NW winds 10 to 20 kt, becoming W to NW. Seas
4 to 7 ft. 
.MON...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
6 ft. 
.MON NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...NW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...N to NE winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft. 
.WED...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
5 ft. 
.WED NIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft. 
.THU...SW winds 20 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...SW winds 15 to 25 kt, becoming W 10 to 20 kt. Seas
5 to 9 ft. 

$$

ANZ900-070415-
Georges Bank between 68W and the Hague Line-
1043 AM EDT Sun Sep 6 2026

.TODAY...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.TONIGHT...N to NW winds 15 to 25 kt, becoming W to NW. Seas
5 to 9 ft. 
.MON...NW winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...W to NW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...N winds 5 to 15 kt, becoming N to NE. Seas 3 to
4 ft. 
.WED...Variable winds less than 10 kt, becoming S. Seas 3 to
4 ft. 
.WED NIGHT...SW winds 10 to 20 kt, increasing to 20 to 30 kt.
Seas 5 to 8 ft. 
.THU...SW winds 20 to 30 kt. Seas 7 to 9 ft. 
.THU NIGHT...W to SW winds 15 to 25 kt. Seas 7 to 10 ft. 

$$

ANZ810-070415-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1043 AM EDT Sun Sep 6 2026

.TODAY...N to NE winds 10 to 15 kt, becoming N 10 to 20 kt. Seas
3 to 6 ft. 
.TONIGHT...N to NE winds 5 to 15 kt, becoming W. Seas 3 to 6 ft.
.MON...NW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
3 to 5 ft. 
.MON NIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft. 
.TUE...W to NW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft. 
.WED...S to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
3 to 5 ft. 
.WED NIGHT...SW winds 15 to 25 kt. Seas 6 to 10 ft. 
.THU...SW winds 20 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...SW winds 15 to 25 kt, becoming W 10 to 20 kt. Seas
6 to 9 ft. 

$$

ANZ815-070415-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1043 AM EDT Sun Sep 6 2026

.TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft. Slight chance of
showers. 
.TONIGHT...E to NE winds less than 10 kt, becoming W to NW. Seas
3 to 4 ft. 
.MON...N to NW winds 10 to 15 kt, becoming NW 5 to 10 kt. Seas
3 to 4 ft. 
.MON NIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft. 
.TUE...W winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 4 ft. 
.TUE NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED...W to SW winds 5 to 10 kt, becoming SW 15 to 20 kt. Seas
3 to 5 ft. 
.WED NIGHT...SW winds 20 to 25 kt. Seas 4 to 8 ft. 
.THU...SW winds 20 to 25 kt. Seas 7 to 9 ft. 
.THU NIGHT...SW winds 15 to 25 kt, becoming W to NW 10 to 20 kt.
Seas 5 to 8 ft. 

$$

.Forecaster Joseph. Ocean Prediction Center.