Offshore Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
960
FZNT21 KWBC 140823
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
423 AM EDT Mon Jul 14 2025

New England continental shelf and slope waters from 25 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.

ANZ898-142015-
423 AM EDT Mon Jul 14 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A weak low just to the S of
the E waters will very slowly push E today while weakening. A
weak surface ridge of high pressure will persist over the N
waters today and tonight before retreating Tue. A weak cold
front will approach from the N Tue and Tue night as a low
pressure trough develops along the coast. The front will stall N
of the area Wed and persist into Thu night before lifting further
north. A cold front from the west will reach the coast Fri
night.

$$

ANZ800-142015-
Gulf of Maine to the Hague Line-
423 AM EDT Mon Jul 14 2025

.TODAY...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.TONIGHT...S winds 5 to 15 kt, becoming SW. Seas 3 to 4 ft.
Areas of fog with vsby 1 nm or less. Chance of tstms with vsby
1 nm or less.
.TUE...SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.TUE NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less.
.WED...SW winds 5 to 10 kt, becoming S to SW 10 to 15 kt. Seas
3 to 4 ft.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.FRI...W to SW winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft.
.FRI NIGHT...Variable winds less than 10 kt, becoming N to NE.
Seas 3 to 4 ft.

$$

ANZ805-142015-
Georges Bank between Cape Cod and 68W north of 1000 FM-
423 AM EDT Mon Jul 14 2025

.TODAY...E to NE winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less. Areas of fog.
.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less. Chance of tstms with vsby 1 nm or less.
.TUE...SW winds 5 to 10 kt. Seas 3 to 4 ft. Areas of fog.
Scattered tstms. Vsby 1 NM or less.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers, tstms and areas of fog with vsby 1 nm or less.
.WED...S to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.WED NIGHT...S to SW winds 5 to 15 kt, becoming SW 5 to 10 kt.
Seas 3 to 4 ft.
.THU...S winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 5 ft.
.FRI...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming W. Seas 3 to 5 ft.

$$

ANZ900-142015-
Georges Bank between 68W and the Hague Line-
423 AM EDT Mon Jul 14 2025

.TODAY...E to NE winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.TONIGHT...Variable winds less than 10 kt, becoming SW. Seas
3 to 4 ft. Areas of fog with vsby 1 nm or less. Chance of tstms
with vsby 1 nm or less.
.TUE...SW winds 5 to 10 kt. Seas 3 to 4 ft. Areas of fog.
Scattered tstms. Vsby 1 NM or less.
.TUE NIGHT...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft. Scattered showers, tstms and areas of fog with vsby 1 nm
or less.
.WED...S to SW winds less than 10 kt, becoming W to SW. Seas
3 to 4 ft.
.WED NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft.
.THU...S to SW winds less than 10 kt, increasing to 5 to 15 kt.
Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 5 ft.
.FRI...SW winds 5 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.

$$

ANZ810-142015-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
423 AM EDT Mon Jul 14 2025

.TODAY...Variable winds less than 5 kt, becoming S to SW. Seas
3 to 4 ft.
.TONIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. Chance of
tstms with vsby 1 nm or less.
.TUE...S to SW winds less than 10 kt. Seas 3 to 4 ft. Areas of
fog. Scattered showers and tstms. Vsby 1 NM or less.
.TUE NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
Scattered showers and tstms with vsby 1 nm or less.
.WED...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI...W to SW winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming W. Seas 3 to 5 ft.

$$

ANZ815-142015-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
423 AM EDT Mon Jul 14 2025

.TODAY...S to SE winds 5 to 10 kt, becoming S 5 to 15 kt. Seas
3 to 4 ft. Chance of showers and tstms.
.TONIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.TUE...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft. Scattered showers and tstms with vsby 1 nm or less.
.TUE NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
Scattered showers and tstms with vsby 1 nm or less.
.WED...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft.
.THU NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 6 ft.
.FRI...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming W. Seas 3 to 4 ft.

$$

.Forecaster Byrd. Ocean Prediction Center.