Offshore Forecast
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000
FZNT21 KWBC 130820
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
420 AM EDT Sat Apr 13 2024

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.

ANZ898-132045-
420 AM EDT Sat Apr 13 2024

.SYNOPSIS FOR NEW ENGLAND WATERS...A strong secondary cold front
will move E across the region today, as a low pressure trough
crosses the waters today into tonight. A high pressure ridge will
build E toward the coast tonight, then quickly move offshore
while weakening Sun. Low pressure will move over the area Sun
night while pulling a cold front over the waters, then pass E of
the region Mon. A series of low pressure troughs will move across
the area Mon night into Tue night. Another ridge will build E
over the waters Tue into Wed, then shift E of the region Wed
night as a warm front moves NE over the SW waters.

$$

ANZ800-132045-
Gulf of Maine to the Hague Line-
420 AM EDT Sat Apr 13 2024

.TODAY...S winds 15 to 20 kt, becoming SW 20 to 30 kt. Seas 9 to
15 ft. Areas of fog with vsby 1 nm or less. Slight chance of
showers with vsby 1 nm or less.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 8 to 14 ft.
.SUN...W winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas 7 to
12 ft.
.SUN NIGHT...S to SW winds 10 to 20 kt, becoming W to SW. Seas
5 to 9 ft. Chance of rain.
.MON...NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
5 to 9 ft.
.MON NIGHT...W to SW winds 10 to 15 kt, becoming W 5 to 10 kt.
Seas 4 to 7 ft.
.TUE...W winds 5 to 10 kt. Seas 3 to 6 ft.
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 5 ft.
.WED...N winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft.
.WED NIGHT...SE winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 4 ft.

$$

ANZ805-132045-
Georges Bank between Cape Cod and 68W north of 1000 FM-
420 AM EDT Sat Apr 13 2024

.TODAY...S winds 15 to 20 kt, becoming SW 20 to 30 kt. Seas 9 to
15 ft. Areas of fog with vsby 1 nm or less early.
.TONIGHT...W winds 20 to 25 kt. Seas 9 to 15 ft.
.SUN...W winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas 6 to
11 ft.
.SUN NIGHT...SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of
rain.
.MON...W to SW winds 10 to 20 kt, becoming W to NW 5 to 10 kt.
Seas 5 to 9 ft.
.MON NIGHT...SW winds 5 to 10 kt, becoming W. Seas 4 to 7 ft.
.TUE...W winds 5 to 10 kt. Seas 4 to 6 ft.
.TUE NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...Variable winds less than 10 kt, becoming SE. Seas 3 to
4 ft.
.WED NIGHT...SE winds 5 to 10 kt, increasing to 10 to 20 kt.
Seas 3 to 5 ft.

$$

ANZ900-132045-
Georges Bank between 68W and the Hague Line-
420 AM EDT Sat Apr 13 2024

.TODAY...S winds 15 to 20 kt, becoming SW, then, increasing to
20 to 30 kt. Seas 12 to 17 ft. Areas of fog with vsby 1 nm or
less.
.TONIGHT...SW winds 20 to 25 kt, becoming W 15 to 20 kt. Seas
12 to 15 ft.
.SUN...W winds 15 to 20 kt, becoming W to SW 10 to 15 kt. Seas
8 to 13 ft.
.SUN NIGHT...SW winds 15 to 25 kt. Seas 8 to 10 ft.
.MON...W to SW winds 10 to 20 kt, becoming W 5 to 10 kt. Seas
6 to 10 ft.
.MON NIGHT...W winds 5 to 10 kt, becoming SW. Seas 6 to 8 ft.
.TUE...W winds 5 to 10 kt. Seas 5 to 6 ft.
.TUE NIGHT...W winds 5 to 10 kt. Seas 4 to 5 ft.
.WED...W to NW winds less than 5 kt, becoming variable. Seas
4 to 5 ft.
.WED NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft.

$$

ANZ810-132045-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
420 AM EDT Sat Apr 13 2024

.TODAY...SW winds 15 to 25 kt, becoming W 20 to 30 kt. Seas
11 to 14 ft.
.TONIGHT...W winds 15 to 25 kt. Seas 8 to 14 ft.
.SUN...W winds 15 to 20 kt, becoming SW. Seas 6 to 10 ft.
.SUN NIGHT...SW winds 15 to 25 kt. Seas 7 to 10 ft. Chance of
rain. Isolated tstms.
.MON...W to NW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas
5 to 9 ft.
.MON NIGHT...W winds 5 to 10 kt. Seas 4 to 7 ft.
.TUE...W winds 5 to 10 kt. Seas 4 to 5 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...S to SE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.WED NIGHT...SE winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 5 ft.

$$

ANZ815-132045-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
420 AM EDT Sat Apr 13 2024

.TODAY...W winds 20 to 30 kt. Seas 7 to 13 ft.
.TONIGHT...W winds 15 to 20 kt. Seas 7 to 12 ft.
.SUN...W winds 10 to 15 kt, becoming SW 15 to 25 kt. Seas 4 to
8 ft.
.SUN NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft.
Scattered showers and isolated tstms.
.MON...NW winds 5 to 10 kt, becoming S to SW. Seas 5 to 9 ft.
.MON NIGHT...SW winds 5 to 10 kt, becoming variable. Seas 3 to
6 ft.
.TUE...Variable winds less than 5 kt, becoming SW. Seas 3 to
5 ft.
.TUE NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...S to SE winds 5 to 10 kt, becoming SE 10 to 15 kt. Seas
3 to 4 ft.
.WED NIGHT...S to SE winds 10 to 15 kt, becoming S 15 to 20 kt.
Seas 4 to 6 ft.

$$

.Forecaster Kells. Ocean Prediction Center.


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