Offshore Waters Forecast (New England)

FZNT21 KWBC 021509
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1109 AM EDT Wed Sep 2 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.

ANZ898-030230-
1109 AM EDT Wed Sep 2 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure persists across
the waters today into tonight, while a stationary front lingers
to the S of the area. The high moves E by early Thu, allowing the
front to slowly lift N as a warm front. The warm front moves into
the waters Thu, then low pressure and a cold front move into the
area off the New England coast Thu night. The low and front move
E of the area Fri and Fri night, with the low then intensifying
and broadening along and just E Nova Scotia Sat through Sun
night. A series of low pressure troughs associated with the low
will move through the waters Sat through Sun night.  

$$

ANZ800-030230-
Gulf of Maine to the Hague Line-
1109 AM EDT Wed Sep 2 2026

.TODAY...E winds 5 to 10 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less. 
.TONIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft. Areas of fog with vsby 1 nm or less. 
.THU...S to SE winds 10 to 20 kt. Seas 3 to 5 ft. Rain, then
isolated tstms. 
.THU NIGHT...S to SW winds 10 to 20 kt, becoming NW 5 to 15 kt.
Seas 3 to 5 ft. Chance of rain, then areas of fog. Vsby 1 NM or
less. 
.FRI...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...W to NW winds 10 to 15 kt, becoming N 10 to 20 kt.
Seas 3 to 4 ft. 
.SAT...N winds 15 to 25 kt. Seas 4 to 8 ft. 
.SAT NIGHT...N winds 20 to 25 kt. Seas 5 to 9 ft. 
.SUN...N winds 15 to 25 kt. Seas 5 to 9 ft. 
.SUN NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
4 to 8 ft. 

$$

ANZ805-030230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1109 AM EDT Wed Sep 2 2026

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt, becoming SE 5 to 15 kt. Seas
3 to 4 ft. Areas of fog with vsby 1 nm or less. 
.THU...S to SE winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
3 to 5 ft. Chance of rain with vsby 1 nm or less. 
.THU NIGHT...SW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas
3 to 5 ft. Rain likely. Areas of fog. Vsby 1 NM or less. 
.FRI...NW winds 5 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...W winds 5 to 10 kt, becoming N to NW 5 to 15 kt.
Seas 3 to 4 ft. 
.SAT...N winds 15 to 25 kt. Seas 4 to 7 ft. 
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. 
.SUN...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. 

$$

ANZ900-030230-
Georges Bank between 68W and the Hague Line-
1109 AM EDT Wed Sep 2 2026

.TODAY...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt, becoming SE 5 to 10 kt. Seas
3 to 4 ft. Slight chance of rain. 
.THU...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft. Rain with vsby 1 nm or less. 
.THU NIGHT...S to SW winds 10 to 20 kt, becoming W to SW. Seas
4 to 6 ft. Rain. Areas of fog. Vsby 1 NM or less. 
.FRI...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...W to NW winds 5 to 15 kt, becoming N to NW. Seas
3 to 4 ft. 
.SAT...N winds 15 to 25 kt. Seas 5 to 8 ft. 
.SAT NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft. 
.SUN...N winds 20 to 25 kt. Seas 7 to 11 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft. 

$$

ANZ810-030230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1109 AM EDT Wed Sep 2 2026

.TODAY...E winds 10 to 20 kt. Seas 4 to 5 ft. 
.TONIGHT...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU...S winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft. Chance
of rain. 
.THU NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. Chance of rain
with vsby 1 nm or less. 
.FRI...W to NW winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...W winds 5 to 15 kt, becoming NW 10 to 15 kt. Seas
3 to 4 ft. 
.SAT...N winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
5 ft. 
.SAT NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. 
.SUN...N winds 15 to 25 kt. Seas 4 to 8 ft. 
.SUN NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
4 to 8 ft. 

$$

ANZ815-030230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1109 AM EDT Wed Sep 2 2026

.TODAY...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.TONIGHT...E to SE winds 10 to 15 kt, becoming S to SE 5 to
10 kt. Seas 4 to 5 ft. Slight chance of rain with vsby 1 nm or
less. 
.THU...S winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft. Chance
of rain. 
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft. Chance
of rain. Areas of fog with vsby 1 nm or less. 
.FRI...NW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas 3 to
4 ft. 
.FRI NIGHT...W winds 10 to 15 kt, becoming N. Seas 3 to 4 ft. 
.SAT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.SUN...N winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
4 to 5 ft. 
.SUN NIGHT...NE winds 5 to 15 kt, becoming N 5 to 10 kt. Seas
3 to 6 ft. 

$$

.Forecaster Krekeler. Ocean Prediction Center.