Offshore Forecast
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000
FZNT21 KWBC 050221
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
921 PM EST Thu Mar 4 2021

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.

ANZ898-051415-
921 PM EST Thu Mar 4 2021

.SYNOPSIS FOR NEW ENGLAND WATERS...A series of strong cold fronts
will pass S across the region tonight into Fri night. A pair of
weaker cold fronts will then move over the area Sat into Sun.
High pressure will build W of the waters Sun and Sun night as low
pressure develops E of the region. The high pressure ridge will
reach the coast Mon, move offshore Mon night, then shift E of the
waters Tue. A weak cold front will move across the area later Tue
and Tue night.

$$

ANZ800-051415-
Gulf of Maine to the Hague Line-
921 PM EST Thu Mar 4 2021

...GALE WARNING...

.TONIGHT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 6 to 11 ft. Light freezing spray.
.FRI...NW winds 20 to 25 kt, becoming W 20 to 30 kt. Seas 5 to
9 ft. Light freezing spray.
.FRI NIGHT...NW winds 20 to 30 kt, becoming W to NW 15 to 20 kt.
Seas 5 to 9 ft. Light freezing spray.
.SAT...W winds 10 to 20 kt. Seas 4 to 7 ft. Light freezing
spray.
.SAT NIGHT...W to NW winds 15 to 20 kt, becoming NW 5 to 15 kt.
Seas 3 to 6 ft.
.SUN...NW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...N winds 10 to 15 kt, becoming NW 5 to 15 kt. Seas 3 to
4 ft.
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...W winds 10 to 15 kt, becoming NW. Seas 3 to 5 ft.

$$

ANZ805-051415-
Georges Bank between Cape Cod and 68W north of 1000 FM-
921 PM EST Thu Mar 4 2021

...GALE WARNING...

.TONIGHT...NW winds 25 to 35 kt, becoming 25 to 30 kt. Seas 6 to
11 ft. Light freezing spray.
.FRI...W to NW winds 20 to 25 kt. Seas 6 to 10 ft. Light
freezing spray.
.FRI NIGHT...NW winds 20 to 30 kt, becoming W 20 to 25 kt. Seas
6 to 10 ft. Light freezing spray.
.SAT...W winds 15 to 25 kt. Seas 5 to 9 ft. Light freezing spray
early.
.SAT NIGHT...W winds 15 to 25 kt, diminishing to 10 to 15 kt.
Seas 4 to 8 ft.
.SUN...W to NW winds 10 to 15 kt, becoming N to NW 5 to 15 kt.
Seas becoming 3 to 6 ft.
.SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...N winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...N to NW winds 5 to 15 kt, becoming W to SW. Seas
3 to 4 ft.
.TUE...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...W winds 15 to 20 kt, becoming W to NW 10 to 15 kt.
Seas 3 to 5 ft.

$$

ANZ900-051415-
Georges Bank between 68W and the Hague Line-
921 PM EST Thu Mar 4 2021

.TONIGHT...W winds 20 to 30 kt. Seas 7 to 11 ft.
.FRI...W winds 20 to 30 kt. Seas 7 to 10 ft. Light freezing
spray early.
.FRI NIGHT...W winds 20 to 30 kt. Seas 7 to 10 ft.
.SAT...W winds 15 to 25 kt. Seas 6 to 10 ft.
.SAT NIGHT...W winds 15 to 25 kt, diminishing to 10 to 15 kt.
Seas 5 to 8 ft.
.SUN...W to NW winds 5 to 15 kt. Seas becoming 3 to 6 ft.
.SUN NIGHT...N winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 3 to 5 ft.
.MON...N winds 10 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...N to NW winds 10 to 15 kt, becoming W to NW. Seas
3 to 5 ft.
.TUE...W winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
5 ft.
.TUE NIGHT...W winds 15 to 20 kt, becoming W to NW 10 to 15 kt.
Seas 3 to 6 ft.

$$

ANZ810-051415-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
921 PM EST Thu Mar 4 2021

...GALE WARNING...

.TONIGHT...NW winds 20 to 30 kt, becoming 25 to 35 kt. Seas 6 to
10 ft. Light freezing spray.
.FRI...NW winds 20 to 30 kt, becoming W 20 to 25 kt. Seas 6 to
10 ft. Light freezing spray early.
.FRI NIGHT...W to NW winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT...W to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT NIGHT...W to NW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN...NW winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas
becoming 3 to 5 ft.
.SUN NIGHT...N winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...N to NW winds 5 to 15 kt, becoming W to SW. Seas
3 to 4 ft.
.TUE...W winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
5 ft.
.TUE NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 3 to 5 ft.

$$

ANZ815-051415-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
921 PM EST Thu Mar 4 2021

...GALE WARNING...

.TONIGHT...NW winds 20 to 30 kt, becoming 25 to 35 kt. Seas 6 to
10 ft. Light freezing spray.
.FRI...W to NW winds 20 to 30 kt. Seas 5 to 9 ft. Light freezing
spray early.
.FRI NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT...NW to W winds 15 to 25 kt. Seas becoming 4 to 8 ft.
.SAT NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
3 to 4 ft.
.MON...N winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas 3 to
5 ft.
.MON NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE...W winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas
3 to 5 ft.

$$

.Forecaster Mills. Ocean Prediction Center.


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