Offshore Forecast
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000
FZNT21 KWBC 241423
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1023 AM EDT Tue Apr 24 2018

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.

ANZ898-250230-
1023 AM EDT Tue Apr 24 2018

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will shift E of
the waters today. Low pressure will slowly approach from the SW
tonight into Wed, accelerate N along the coast Wed night, then
move well inland into Maine Thu. The low will pull a warm front
through the region Wed night into Thu, then pull a cold front
across the waters Thu. A low pressure trough will pass E through
the waters later Thu and Thu night before weak high pressure
quickly moves E over the area Fri. Weak low pressure will
approach from the SW Fri night, and move NE over the area Fri
night into Sat as another cold front approaches the region from
the NW. The cold front will move SE over the area Sat night.

$$

ANZ800-250230-
Gulf of Maine to the Hague Line-
1023 AM EDT Tue Apr 24 2018

.TODAY...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt.
Seas 2 to 4 ft.
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Areas of
fog with VSBY 1 nm or less.
.WED...S to SE winds 15 to 25 kt. Seas 3 to 6 ft.
.WED NIGHT...SE winds 20 to 30 kt, becoming S 15 to 25 kt. Seas
7 to 12 ft. Rain. Areas of fog. VSBY 1 NM or less.
.THU...S to SW winds 10 to 20 kt, becoming W. Seas 7 to 12 ft.
.THU NIGHT...W winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 6 to 10 ft.
.FRI...S to SW winds 5 to 10 kt. Seas 5 to 8 ft.
.FRI NIGHT...S winds 10 to 15 kt, becoming SE 20 to 30 kt. Seas
4 to 6 ft.
.SAT...S winds 20 to 30 kt, becoming S to SW 10 to 20 kt. Seas
4 to 6 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt, becoming W to SW. Seas
4 to 6 ft.

$$

ANZ805-250230-
Georges Bank between Cape Cod and 68W north of 1000 fm-
1023 AM EDT Tue Apr 24 2018

.TODAY...S to SW winds 5 to 15 kt. Seas 2 to 3 ft. Areas of fog
with VSBY 1 nm or less.
.TONIGHT...S to SE winds 10 to 15 kt, becoming SE 10 to 20 kt.
Seas 3 to 5 ft. Areas of fog with VSBY 1 nm or less.
.WED...SE winds 15 to 20 kt, increasing to 20 to 30 kt. Seas
5 to 8 ft, building to 9 to 14 ft. Rain with VSBY 1 nm or less.
.WED NIGHT...S to SE winds 20 to 30 kt, becoming S 10 to 20 kt.
Seas 9 to 16 ft. Rain and areas of fog with VSBY 1 nm or less.
.THU...W winds 5 to 15 kt. Seas 8 to 13 ft.
.THU NIGHT...W winds 10 to 15 kt, becoming W to SW. Seas 6 to
10 ft.
.FRI...S winds 5 to 10 kt. Seas 5 to 7 ft.
.FRI NIGHT...S to SE winds 10 to 15 kt, increasing to 15 to
25 kt. Seas 5 to 6 ft.
.SAT...S winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas
5 to 6 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft.

$$

ANZ900-250230-
Georges Bank between 68W and the Hague Line-
1023 AM EDT Tue Apr 24 2018

.TODAY...S to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas
2 to 3 ft. Areas of fog with VSBY 1 nm or less.
.TONIGHT...S to SE winds 5 to 15 kt, becoming SE 10 to 20 kt.
Seas 2 to 4 ft.
.WED...SE winds 15 to 25 kt. Seas 7 to 11 ft.
.WED NIGHT...S to SE winds 20 to 30 kt. Seas 9 to 15 ft. Rain
with VSBY 1 nm or less.
.THU...S to SW winds 15 to 25 kt, becoming W 10 to 20 kt. Seas
9 to 15 ft.
.THU NIGHT...W to SW winds 5 to 15 kt. Seas 7 to 11 ft.
.FRI...S to SW winds 5 to 10 kt. Seas 5 to 7 ft.
.FRI NIGHT...S to SE winds 10 to 15 kt, increasing to 15 to
20 kt. Seas 5 to 6 ft.
.SAT...S to SW winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 6 ft.

$$

ANZ810-250230-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
1023 AM EDT Tue Apr 24 2018

...GALE WARNING...

.TODAY...S to SE winds 5 to 10 kt, becoming SE 5 to 15 kt. Seas
2 to 3 ft.
.TONIGHT...E to SE winds 10 to 15 kt, becoming SE 15 to 20 kt.
Seas 5 to 8 ft.
.WED...SE winds 20 to 30 kt, becoming S to SE 25 to 35 kt. Seas
10 to 17 ft. Rain. Areas of fog. VSBY 1 NM or less.
.WED NIGHT...S winds 25 to 35 kt, becoming S to SW 5 to 15 kt.
Seas 10 to 17 ft. Scattered showers and TSTMs. Areas of fog.
Rain. VSBY 1 NM or less.
.THU...W to NW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
8 to 12 ft.
.THU NIGHT...W winds 10 to 15 kt, becoming W to SW 5 to 10 kt.
Seas 6 to 9 ft.
.FRI...S winds 5 to 10 kt, becoming SE. Seas 5 to 6 ft.
.FRI NIGHT...SE winds 10 to 20 kt, becoming S. Seas 5 to 6 ft.
.SAT...S to SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
5 to 6 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 6 ft.

$$

ANZ815-250230-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
1023 AM EDT Tue Apr 24 2018

...GALE WARNING...

.TODAY...SE winds 5 to 15 kt, becoming E 10 to 15 kt. Seas 2 to
4 ft.
.TONIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
5 to 9 ft.
.WED...SE winds 15 to 25 kt, increasing to 25 to 35 kt. Seas
10 to 17 ft. Chance of rain, then areas of fog. VSBY 1 NM or
less.
.WED NIGHT...S to SW winds 5 to 15 kt, becoming W to NW 10 to
20 kt. Seas 9 to 16 ft. Areas of fog with VSBY 1 nm or less.
.THU...NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 6 to
10 ft.
.THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 5 to 8 ft.
.FRI...S winds 5 to 10 kt, becoming SE. Seas 4 to 6 ft.
.FRI NIGHT...SE winds 10 to 20 kt, becoming S to SW. Seas 4 to
6 ft.
.SAT...W winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 5 ft.

$$

.Forecaster Collins. Ocean Prediction Center.


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