FZNT21 KWBC 140230
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1030 PM EDT Mon Jul 13 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.

ANZ898-150230-
1030 PM EDT Mon Jul 13 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will slowly
shift SE of the area tonight. A series of cold fronts or low
pressure troughs will approach from the W and NW Tue into Tue
night, then pass E and SE over the area late Tue night through
Fri night. High pressure will build into the area Sat and Sat
night.

$$

ANZ800-150230-
Gulf of Maine to the Hague Line-
1030 PM EDT Mon Jul 13 2026

.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE...SW winds 20 to 30 kt. Seas 4 to 7 ft. Slight chance of
rain.
.TUE NIGHT...W to SW winds 20 to 30 kt. Seas 5 to 9 ft.
.WED...W to NW winds 5 to 15 kt. Seas 5 to 8 ft. Chance of rain.
.WED NIGHT...W to SW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 3 to 5 ft.
.THU...W to SW winds 5 to 10 kt, becoming SW 10 to 20 kt. Seas
3 to 4 ft.
.THU NIGHT...SW winds 5 to 15 kt, becoming W to NW. Seas 3 to
5 ft.
.FRI...NW winds 10 to 15 kt, becoming W to SW 5 to 15 kt. Seas
3 to 4 ft.
.FRI NIGHT...W winds 5 to 15 kt, becoming SW 5 to 10 kt. Seas
3 to 4 ft.
.SAT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.

$$

ANZ805-150230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1030 PM EDT Mon Jul 13 2026

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

$$

ANZ900-150230-
Georges Bank between 68W and the Hague Line-
1030 PM EDT Mon Jul 13 2026

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

$$

ANZ810-150230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1030 PM EDT Mon Jul 13 2026

.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 15 kt, increasing to 20 to 25 kt. Seas
3 to 5 ft.
.TUE NIGHT...SW winds 25 to 30 kt. Seas 5 to 8 ft.
.WED...W winds 20 to 30 kt. Seas 5 to 9 ft.
.WED NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft.
.THU...Variable winds less than 10 kt, becoming W to SW. Seas
3 to 4 ft.
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 5 ft.
.FRI...W to NW winds less than 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...W to SW winds 5 to 10 kt, becoming W 5 to 15 kt.
Seas 3 to 4 ft.
.SAT...W to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
3 to 4 ft.
.SAT NIGHT...SW winds 15 to 20 kt. Seas 3 to 4 ft.

$$

ANZ815-150230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1030 PM EDT Mon Jul 13 2026

.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 15 kt, increasing to 15 to 25 kt. Seas
3 to 5 ft.
.TUE NIGHT...SW winds 20 to 30 kt. Seas 4 to 7 ft.
.WED...W winds 20 to 30 kt, becoming W to SW 10 to 20 kt. Seas
4 to 8 ft.
.WED NIGHT...W to SW winds 10 to 20 kt, becoming NW 5 to 10 kt.
Seas 3 to 5 ft.
.THU...W winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft.
.THU NIGHT...W to SW winds 15 to 20 kt, becoming W 10 to 15 kt.
Seas 3 to 5 ft.
.FRI...N to NW winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.FRI NIGHT...SW winds 5 to 10 kt, becoming W to SW 5 to 15 kt.
Seas 3 to 4 ft.
.SAT...SW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.SAT NIGHT...SW winds 15 to 20 kt. Seas 3 to 4 ft.

$$

.Forecaster Kells. Ocean Prediction Center.