Offshore Forecast
Issued by NWS

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000
FZNT21 KWBC 230833
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
333 AM EST Thu Nov 23 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.

ANZ898-232030-
333 AM EST Thu Nov 23 2017

.SYNOPSIS FOR NEW ENGLAND WATERS...A high pres ridge will build
E into the S waters today as strong low pressure moves NE from
Nova Scotia. The high will cross the southern waters tonight
into Fri as a weak cold front dissipates just N of the area. The
high will shift E of the waters Fri night as low pressure
organizes to the S of the waters. The low will pass SE and E of
the waters Sat into Sat night. A moderate to strong cold front
will approach the coast Sat, then cross the area Sat night. The
intensifying low will move E and NE away from the region Sun
into Sun night as high pressure builds slowly E toward the area.
The high will then drift E over the waters Mon and Mon night.

$$

ANZ800-232030-
Gulf of Maine to the Hague Line-
333 AM EST Thu Nov 23 2017

.TODAY...NW winds 20 to 30 kt, becoming W 5 to 15 kt. Seas 7 to
13 ft, subsiding to 5 to 9 ft.
.TONIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft.
.FRI...W to SW winds 10 to 15 kt. Seas 3 to 6 ft.
.FRI NIGHT...SW winds increasing to 15 to 25 kt. Seas building
to 4 to 8 ft.
.SAT...S to SW winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT NIGHT...SW winds diminishing to 10 to 15 kt, then becoming
W 5 to 15 kt. Seas subsiding to 3 to 6 ft.
.SUN...W winds increasing to 15 to 25 kt, then becoming NW 20 to
30 kt. Seas building to 5 to 9 ft.
.SUN NIGHT and MON...W to NW winds 15 to 25 kt. Seas 4 to 8 ft.
.MON NIGHT...N to NW winds 15 to 25 kt, diminishing to 10 to 20
kt. Seas 4 to 7 ft.

$$

ANZ805-232030-
Georges Bank between Cape Cod and 68W north of 1000 fm-
333 AM EST Thu Nov 23 2017

.TODAY...NW winds 15 to 25 kt, becoming W 10 to 15 kt. Seas 8 to
15 ft, subsiding to 6 to 10 ft.
.TONIGHT...W winds 10 to 15 kt. Seas subsiding to 5 to 7 ft.
.FRI...W to NW winds 5 to 15 kt, becoming W to SW. Seas 4 to
6 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 4 to 6 ft.
.SAT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...SW winds 5 to 15 kt, becoming W 10 to 15 kt. Seas
3 to 6 ft.
.SUN...W winds increasing to 15 to 25 kt, then becoming NW 20 to
25 kt. Seas building to 5 to 9 ft.
.SUN NIGHT...NW winds diminishing to 10 to 20 kt, then becoming
W 15 to 20 kt. Seas 4 to 8 ft.
.MON...W to NW winds 15 to 25 kt. Seas 4 to 7 ft.
.MON NIGHT...NW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas
4 to 6 ft.

$$

ANZ900-232030-
Georges Bank between 68W and the Hague Line-
333 AM EST Thu Nov 23 2017

.TODAY...NW winds 15 to 25 kt, becoming W 10 to 15 kt. Seas 9 to
16 ft, subsiding to 7 to 12 ft.
.TONIGHT...W winds 10 to 15 kt. Seas subsiding to 6 to 8 ft.
.FRI...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 5 to 6 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt.
Seas 5 to 6 ft.
.SAT...SW winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 5 ft.
.SUN...W to NW winds increasing to 15 to 25 kt. Seas 4 to 6 ft,
building to 6 to 10 ft.
.SUN NIGHT...NW winds 15 to 20 kt, becoming W 10 to 20 kt. Seas
5 to 9 ft.
.MON...W to NW winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft.

$$

ANZ810-232030-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
333 AM EST Thu Nov 23 2017

.TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt early,
then becoming W. Seas 7 to 13 ft, subsiding to 6 to 9 ft.
.TONIGHT...W to NW winds 10 to 15 kt. Seas 5 to 8 ft.
.FRI...W to NW winds 5 to 10 kt, becoming W to SW. Seas
subsiding to 4 to 6 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT...SW winds 5 to 15 kt, becoming W to SW 10 to 20 kt. Seas
4 to 7 ft.
.SAT NIGHT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas
4 to 6 ft.
.SUN...NW winds increasing to 15 to 25 kt. Seas 5 to 7 ft.
.SUN NIGHT...W to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.MON...W to NW winds 15 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...NW winds 10 to 20 kt, becoming N to NW 5 to 15 kt.
Seas 3 to 6 ft.

$$

ANZ815-232030-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
333 AM EST Thu Nov 23 2017

.TODAY...N to NW winds 10 to 20 kt, becoming NW 10 to 15 kt
early, then becoming W 5 to 15 kt. Seas 6 to 10 ft, subsiding
to 4 to 7 ft.
.TONIGHT...W winds 10 to 15 kt, becoming NW. Seas 3 to 6 ft.
.FRI...W to NW winds 5 to 10 kt, becoming W to SW. Seas 3 to
5 ft.
.FRI NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 6 ft.
.SAT...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...W winds 10 to 15 kt, becoming W to NW 15 to 20 kt.
Seas 3 to 6 ft.
.SUN...NW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN NIGHT...NW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...W to NW winds 15 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...NW winds 10 to 20 kt, becoming N 5 to 15 kt. Seas
3 to 5 ft.

$$

.Forecaster Mills. Ocean Prediction Center.


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