396
FZNT21 KWBC 140241
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1041 PM EDT Sun Jul 13 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.

ANZ898-150230-
1041 PM EDT Sun Jul 13 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A weak trough and surface low
will persist just S of the waters tonight into Mon. At the same
time a weak high pressure will persist over the N waters. The
low will exit to the E Mon night as a weak high pressure ridge
develops over the waters. 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.


$$

ANZ800-150230-
Gulf of Maine to the Hague Line-
1041 PM EDT Sun Jul 13 2025

.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.MON...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.
.MON NIGHT...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.
.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.

$$

ANZ805-150230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1041 PM EDT Sun Jul 13 2025

.TONIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. Areas of
fog with vsby 1 nm or less.
.MON...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.
.MON NIGHT...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.
.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.

$$

ANZ900-150230-
Georges Bank between 68W and the Hague Line-
1041 PM EDT Sun Jul 13 2025

.TONIGHT...E winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.MON...E to NE winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.MON NIGHT...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.
.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.

$$

ANZ810-150230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1041 PM EDT Sun Jul 13 2025

.TONIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.MON...Variable winds less than 5 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. 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.
.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 3 to 5 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming W. Seas 3 to 5 ft.

$$

ANZ815-150230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1041 PM EDT Sun Jul 13 2025

.TONIGHT...S to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft.
Chance of showers and tstms.
.MON NIGHT...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.
.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.