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FZNT21 KWBC 031508
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1108 AM EDT Thu Apr 3 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.

ANZ898-040315-
1108 AM EDT Thu Apr 3 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A warm front will lift N
across the region today. A cold front will move gradually SE
across the area tonight into Fri, then move S of the area Fri.
The front will stall off the Mid-Atlantic coast Fri night and
Sat, and then will lift back N into the waters as a weak warm
front Sat night into Sun, then N of the area Sun night. Another
cold front will approach the area from the W Sun and move into
the waters Sun night. It will then slowly pass E over the waters
Mon and Mon night.

$$

ANZ800-040315-
Gulf of Maine to the Hague Line-
1108 AM EDT Thu Apr 3 2025

.TODAY...S winds 20 to 30 kt, becoming SW 25 to 30 kt. Seas 6 to
11 ft. Chance of rain with vsby 1 nm or less.
.TONIGHT...SW winds 20 to 30 kt, becoming W 15 to 20 kt. Seas
7 to 12 ft. Areas of fog with vsby 1 nm or less.
.FRI...NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 5 to
8 ft. Areas of fog with vsby 1 nm or less.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT...E to NE winds 10 to 15 kt, becoming SE. Seas 3 to 5 ft.
.SAT NIGHT...SE winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN...S to SW winds 15 to 25 kt, becoming W to SW 10 to 20 kt.
Seas 4 to 8 ft.
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 8 ft.
.MON...N winds 10 to 15 kt, becoming N to NE. Seas 4 to 7 ft.
.MON NIGHT...E to NE winds less than 10 kt, becoming NE. Seas
3 to 6 ft.

$$

ANZ805-040315-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1108 AM EDT Thu Apr 3 2025

.TODAY...S to SW winds 20 to 30 kt. Seas 6 to 11 ft. Chance of
rain with vsby 1 nm or less.
.TONIGHT...W to SW winds 20 to 30 kt. Seas 6 to 11 ft. Chance of
rain. Areas of fog. Scattered showers and tstms. Vsby 1 NM or
less.
.FRI...W winds 10 to 20 kt, becoming NW 5 to 10 kt. Seas 4 to
8 ft. Areas of fog with vsby 1 nm or less.
.FRI NIGHT...N to NW winds 10 to 20 kt, becoming N to NE. Seas
3 to 6 ft.
.SAT...E to NE winds 10 to 15 kt, becoming E 10 to 20 kt. Seas
4 to 5 ft.
.SAT NIGHT...S to SE winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN...S to SW winds 15 to 25 kt. Seas 6 to 8 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt, becoming N 5 to 15 kt.
Seas 6 to 10 ft.
.MON...NE winds 5 to 15 kt. Seas 5 to 9 ft.
.MON NIGHT...E to NE winds 10 to 15 kt, becoming 10 to 20 kt.
Seas 4 to 8 ft.

$$

ANZ900-040315-
Georges Bank between 68W and the Hague Line-
1108 AM EDT Thu Apr 3 2025

.TODAY...S to SW winds 20 to 30 kt. Seas 3 to 6 ft, building to
7 to 11 ft. Chance of rain.
.TONIGHT...W to SW winds 20 to 30 kt. Seas 7 to 11 ft. Chance of
rain with vsby 1 nm or less. Areas of fog with vsby 1 nm or
less.
.FRI...W winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas 5 to
9 ft. Areas of fog with vsby 1 nm or less.
.FRI NIGHT...NW winds 10 to 20 kt, becoming N 15 to 20 kt. Seas
5 to 6 ft.
.SAT...N to NE winds 10 to 20 kt, becoming E 10 to 15 kt. Seas
4 to 6 ft.
.SAT NIGHT...E to SE winds 15 to 25 kt. Seas 4 to 6 ft.
.SUN...S winds 20 to 25 kt, becoming SW 15 to 25 kt. Seas 6 to
9 ft.
.SUN NIGHT...W to SW winds 15 to 25 kt, becoming N 5 to 15 kt.
Seas 6 to 9 ft.
.MON...N to NE winds 5 to 15 kt. Seas 6 to 9 ft.
.MON NIGHT...NE winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 5 to 8 ft.

$$

ANZ810-040315-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1108 AM EDT Thu Apr 3 2025

.TODAY...S to SW winds 20 to 30 kt. Seas 5 to 9 ft. Areas of fog
with vsby 1 nm or less.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 6 to 9 ft. Chance of
rain. Areas of fog. Scattered showers and tstms. Vsby 1 NM or
less.
.FRI...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to
8 ft. Areas of fog. Chance of rain. Vsby 1 NM or less.
.FRI NIGHT...N to NW winds 5 to 15 kt, becoming NE 10 to 15 kt.
Seas 4 to 5 ft.
.SAT...E winds 10 to 20 kt. Seas 4 to 5 ft.
.SAT NIGHT...SE winds 15 to 25 kt, becoming S 15 to 20 kt. Seas
4 to 6 ft.
.SUN...SW winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt, becoming N 5 to 15 kt.
Seas 7 to 10 ft.
.MON...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 6 to
9 ft.
.MON NIGHT...E to NE winds 10 to 15 kt. Seas 5 to 8 ft.

$$

ANZ815-040315-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1108 AM EDT Thu Apr 3 2025

.TODAY...S winds 20 to 25 kt, becoming SW 20 to 30 kt. Seas 6 to
9 ft. Areas of fog with vsby 1 nm or less.
.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. Areas of fog
with vsby 1 nm or less.
.FRI...W to NW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 7 ft. Areas of fog with vsby 1 nm or less.
.FRI NIGHT...N winds 5 to 15 kt, becoming E to NE 10 to 20 kt.
Seas 3 to 5 ft.
.SAT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SE winds 15 to 25 kt, becoming S 10 to 20 kt. Seas
4 to 6 ft.
.SUN...SW winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt, becoming N 5 to 15 kt.
Seas 6 to 10 ft.
.MON...E to NE winds 10 to 15 kt. Seas 4 to 8 ft.
.MON NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 7 ft.

$$

.Forecaster Holley. Ocean Prediction Center.