Offshore Forecast
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759
FZNT21 KWBC 210225
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
925 PM EST Mon Nov 20 2017

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.

ANZ898-211715-
925 PM EST Mon Nov 20 2017

.SYNOPSIS FOR NEW ENGLAND WATERS... High pressure will move
E and offshore later overnight into early Tue, and move off to
the E late Tue into Tue night ahead of a cold front. This front
will cross the waters Wed into Wed night as developing low
pressure moves NE and passes SE of Georges Bank Wed night. The
low will pass well E and NE of Georges Bank late Wed night and
Thu as high pressure builds E across the waters. The high will
weaken Thu night as another cold front approaches the coast from
the NW. The front will move E across the waters Fri before weak
high pressure moves E over the area Fri night. Another cold front
will move E across the waters Sat and Sat night.

$$

ANZ800-211715-
Gulf of Maine to the Hague Line-
925 PM EST Mon Nov 20 2017

...GALE WARNING...

.TONIGHT...W to NW winds 25 to 35 kt, becoming W 20 to 30 kt.
Seas 9 to 14 ft subsiding to 7 to 11 ft.
.TUE...SW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 6 to 10 ft.
.WED...S winds 15 to 25 kt, becoming NW. Seas 4 to 8 ft.
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 9 ft.
.THU...N winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas 4 to
8 ft.
.THU NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft.
.FRI...W winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt, becoming SW 15 to 25 kt.
Seas 3 to 6 ft.
.SAT...S winds becoming 15 to 20 kt. Seas building to 5 to 9 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas subsiding to 4 to 5 ft.

$$

ANZ805-211715-
Georges Bank between Cape Cod and 68W north of 1000 fm-
925 PM EST Mon Nov 20 2017

...GALE WARNING...

.TONIGHT...W to NW winds 25 to 35 kt, becoming W 20 to 30 kt.
Seas 8 to 14 ft.
.TUE...SW winds 15 to 25 kt. Seas subsiding to 4 to 8 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.WED...S winds 15 to 25 kt, becoming N to NW. Seas 4 to 8 ft.
Rain.
.WED NIGHT...N winds 20 to 25 kt. Seas building to 6 to 11 ft.
.THU...N winds 10 to 20 kt, becoming NW 5 to 10 kt. Seas
becoming 6 to 8 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 5 to 7 ft.
.FRI...W winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...W to SW winds 10 to 15 kt, becoming SW 15 to 20 kt.
Seas 4 to 6 ft.
.SAT...S winds 15 to 25 kt. Seas 5 to 6 ft.
.SAT NIGHT...S to SW winds 5 to 15 kt, becoming W. Seas 4 to
6 ft.

$$

ANZ900-211715-
Georges Bank between 68W and the Hague Line-
925 PM EST Mon Nov 20 2017

...GALE WARNING...

.TONIGHT...W winds 30 to 35 kt, diminishing to 20 to 30 kt. Seas
9 to 16 ft.
.TUE...W winds 15 to 20 kt, becoming SW 15 to 25 kt. Seas
subsiding to 6 to 11 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 6 to 7 ft.
.WED...S winds 20 to 30 kt. Seas 6 to 9 ft. Rain.
.WED NIGHT...Winds veering to N to NW 20 to 30 kt. Seas building
to 8 to 13 ft.
.THU...N winds diminishing to 15 to 20 kt, becoming NW 5 to 15
kt. Seas subsiding to 7 to 9 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 6 to 7 ft.
.FRI...W winds 15 to 20 kt. Seas 6 to 7 ft.
.FRI NIGHT...W winds 10 to 15 kt, becoming SW 15 to 20 kt. Seas
5 to 6 ft.
.SAT...S to SW winds 15 to 25 kt. Seas 5 to 7 ft.
.SAT NIGHT...S winds 5 to 15 kt, becoming W 10 to 20 kt. Seas
5 to 8 ft.

$$

ANZ810-211715-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
925 PM EST Mon Nov 20 2017

.TONIGHT...W winds 20 to 30 kt. Seas 7 to 12 ft.
.TUE...SW winds 15 to 25 kt. Seas subsiding to 5 to 9 ft.
.TUE NIGHT...SW winds 15 to 25 kt, becoming S. Seas 6 to 9 ft.
.WED...S to SW winds 15 to 25 kt, becoming NW. Seas 5 to 7 ft.
Rain.
.WED NIGHT...N winds 15 to 25 kt. Seas building to 6 to 11 ft.
.THU...N winds diminishing to 10 to 15 kt, becoming W to NW 5 to
10 kt. Seas 6 to 10 ft, subsiding to 5 to 7 ft.
.THU NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft.
.FRI...W winds 15 to 20 kt. Seas 5 to 6 ft.
.FRI NIGHT...W to SW winds 10 to 15 kt, increasing to SW 15 to
25 kt. Seas 4 to 6 ft.
.SAT...S to SW winds 15 to 25 kt, diminishing to 10 to 15 kt.
Seas 5 to 7 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt, becoming W 10 to 20 kt.
Seas 5 to 7 ft.

$$

ANZ815-211715-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
925 PM EST Mon Nov 20 2017

.TONIGHT...W winds 15 to 25 kt becoming SW. Seas 5 to 9 ft.
.TUE...SW winds 20 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...SW winds 15 to 25 kt, becoming S. Seas 4 to 8 ft.
.WED...S to SW winds 15 to 25 kt, becoming NW. Seas 3 to 6 ft.
Rain.
.WED NIGHT...N winds 15 to 25 kt, diminishing to 10 to 15 kt.
Seas building to 5 to 9 ft.
.THU...N winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
subsiding to 4 to 6 ft.
.THU NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI...W winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
4 to 6 ft.
.FRI NIGHT...W to SW winds 10 to 15 kt, becoming SW 15 to 25 kt.
Seas 4 to 6 ft.
.SAT...SW winds 15 to 25 kt, diminishing to 10 to 15 kt. Seas 5
to 8 ft.
.SAT NIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas subsiding to 3 to 5 ft.

$$

.Forecaster Rowland. Ocean Prediction Center.



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