Offshore Forecast
Issued by NWS

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927
FZNT21 KWBC 190857
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
457 AM EDT Tue Sep 19 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.

ANZ898-192030-
457 AM EDT Tue Sep 19 2017

.SYNOPSIS FOR NEW ENGLAND WATERS...Hurricane Jose was located near
36.0N 71.3W at 5 AM EDT early this morning, moving N or 360 degrees
at 08 kt. Jose will move to near 37.1N 71.1W at 2 PM this afternoon,
and move to 38.5N 70.1W by 2 AM tonight as a tropical storm. Jose
will then move to near 39.6N 68.7W by 2 PM Wed, move to near 40.0N
67.2W by 2 AM Wed night, move to near 39.3N 66.4W by 2 AM Thu night
as a post-tropical low, move to near 38.7N 66.6W by 2 AM Fri night,
and then move to near 38.5N 67.0W by 2 AM Sat night. S to SE swell
from Jose will impact the waters today into Wed night. Refer to the
latest National Hurricane Center advisory on Hurricane Jose.
Otherwise, a weak high pres ridge over the N waters will shift NE
of the area today while a stationary front weakens over the S
waters. Another ridge will build SE towards the region Tue night
through Sat night.

$$

ANZ800-192030-
Gulf of Maine to the Hague Line-
457 AM EDT Tue Sep 19 2017

.TODAY...E winds 10 to 15 kt, increasing to 15 to 25 kt. Seas 6 to
10 ft. Chance of rain and areas of fog with VSBY 1 nm or less.
.TONIGHT...E to NE winds 15 to 25 kt. Seas building to 7 to 12 ft.
Scattered showers. Areas of fog with VSBY 1 nm or less.
.WED...NE winds 20 to 30 kt. Seas building to 9 to 15 ft. Scattered
showers and TSTMs. Areas of fog with VSBY 1 nm or less.
.WED NIGHT...NE winds 20 to 30 kt. Seas 9 to 15 ft. Scattered
showers and isolated TSTMs with VSBY 1 nm or less.
.THU...NE winds 20 to 30 kt. Seas 9 to 15 ft.
.THU NIGHT...NE winds 20 to 30 kt. Seas 9 to 16 ft.
.FRI...NE winds 20 to 30 kt. Seas subsiding to 7 to 13 ft.
.FRI NIGHT...NE winds 15 to 25 kt. Seas subsiding to 6 to 10 ft.
.SAT...NE winds 10 to 20 kt. Seas subsiding to 4 to 8 ft.
.SAT NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 7 ft.

$$

ANZ805-192030-
Georges Bank between Cape Cod and 68W north of 1000 fm-
457 AM EDT Tue Sep 19 2017

...TROPICAL STORM WARNING...

.TODAY...E winds 20 to 30 kt. Seas 8 to 14 ft, building to 10 to 17
ft. Scattered showers and TSTMs. Areas of fog with VSBY 1 nm or
less.
.TONIGHT...E winds becoming 30 to 40 kt, then increasing to 40 to 50
kt. Seas becoming 13 to 21 ft, then building to 18 to 28 ft.
Scattered showers and TSTMs. Areas of fog with VSBY 1 nm or less.
.WED...E to NE winds 40 to 55 kt. Seas becoming 17 to 32 ft.
Numerous showers and isolated TSTMs with VSBY 1 nm or less.
.WED NIGHT...N to NE winds 35 to 50 kt. Seas becoming 13 to 23 ft.
Numerous showers and isolated TSTMs with VSBY 1 nm or less.
.THU...N winds 35 to 45 kt. Seas 12 to 21 ft.
.THU NIGHT...N to NE winds 30 to 40 kt. Seas 12 to 21 ft.
.FRI...N winds 25 to 35 kt. Seas 12 to 20 ft.
.FRI NIGHT...NE winds 20 to 30 kt. Seas subsiding to 9 to 16 ft.
.SAT...NE winds 20 to 30 kt. Seas subsiding to 8 to 14 ft.
.SAT NIGHT...NE winds 20 to 30 kt. Seas 7 to 13 ft.

$$

ANZ900-192030-
Georges Bank between 68W and the Hague Line-
457 AM EDT Tue Sep 19 2017

...TROPICAL STORM WARNING...

.TODAY...E to SE winds 15 to 25 kt, increasing to 20 to 30 kt.
Seas 8 to 13 ft, building to 9 to 15 ft. Areas of fog with VSBY 1
nm or less. Isolated showers and TSTMs.
.TONIGHT...E to SE winds 20 to 30 kt, becoming SE 30 to 40 kt. Seas
building to 13 to 22 ft. Scattered showers and TSTMs. Areas of fog
with VSBY 1 nm or less.
.WED...E to SE winds increasing to 40 to 55 kt. Seas building to 17
to 32 ft. Numerous showers and isolated TSTMs. Areas of fog with
VSBY 1 nm or less.
.WED NIGHT...E to NE winds 35 to 50 kt. Seas becoming 14 to 26 ft.
Numerous showers and isolated TSTMs with VSBY 1 nm or less.
.THU...E to NE winds 35 to 50 kt, becoming NE 35 to 45 kt. Seas
becoming 14 to 21 ft.
.THU NIGHT...NE winds 35 to 45 kt. Seas 14 to 21 ft.
.FRI...NE winds 30 to 40 kt. Seas subsiding to 11 to 19 ft.
.FRI NIGHT...NE winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
subsiding to 9 to 15 ft.
.SAT...NE winds 20 to 30 kt. Seas 8 to 14 ft.
.SAT NIGHT...NE winds 20 to 30 kt. Seas 7 to 13 ft.

$$

ANZ810-192030-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
457 AM EDT Tue Sep 19 2017

...TROPICAL STORM WARNING...

.TODAY...E to NE winds 30 to 40 kt. Seas 10 to 17 ft, building to 12
to 20 ft. Scattered showers and TSTMs.
.TONIGHT...E to NE winds increasing to 40 to 55 kt. Seas building to
17 to 32 ft. Numerous showers and isolated TSTMs with VSBY 1 nm or
less.
.WED...N to NE winds 40 to 55 kt. Seas 17 to 32 ft. Numerous showers
and isolated TSTMs with VSBY 1 nm or less.
.WED NIGHT...N winds 40 to 50 kt, diminishing to 30 to 40 kt. Seas
becoming 12 to 20 ft. Numerous showers and isolated TSTMs.
.THU...N winds 30 to 40 kt. Seas 12 to 20 ft.
.THU NIGHT...N winds 25 to 35 kt. Seas 12 to 20 ft.
.FRI...N winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 12 to
20 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas subsiding to 10 to 17 ft.
.SAT...N winds 20 to 30 kt. Seas subsiding to 8 to 14 ft.
.SAT NIGHT...N to NE winds 20 to 30 kt. Seas 7 to 13 ft.

$$

ANZ815-192030-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
457 AM EDT Tue Sep 19 2017

...TROPICAL STORM WARNING...

.TODAY...E to NE winds 30 to 40 kt. Seas 11 to 18 ft, building to
13 to 22 ft. Scattered showers and TSTMs.
.TONIGHT...NE winds 35 to 45 kt, becoming N 40 to 50 kt. Seas
building to 16 to 29 ft. Scattered showers and TSTMs.
.WED...N to NW winds 35 to 45 kt. Seas becoming 13 to 27 ft.
Scattered showers and TSTMs.
.WED NIGHT...N to NW winds diminishing to 25 to 35 kt, then becoming
N 20 to 30 kt. Seas subsiding to 9 to 16 ft. Scattered showers and
TSTMs.
.THU...N winds 20 to 30 kt. Seas subsiding to 8 to 12 ft.
.THU NIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft.
.FRI...N winds 20 to 30 kt. Seas 9 to 14 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas becoming 7 to 13 ft.
.SAT...N winds 20 to 30 kt. Seas subsiding to 6 to 11 ft.
.SAT NIGHT...N to NE winds 20 to 30 kt. Seas 6 to 10 ft.

$$

.Forecaster Kells. Ocean Prediction Center.



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