Offshore Forecast
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000
FZNT21 KWBC 180828
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
428 AM EDT Fri Aug 18 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.

ANZ898-182100-
428 AM EDT Fri Aug 18 2017

.SYNOPSIS FOR NEW ENGLAND WATERS...A weak high pres ridge over the
E portion will pass E of the area today. A weak stationary front
across the Gulf of Maine will lift slowly NE across the area as a
warm front today and tonight. A cold front will move offshore Sat
and Sat night, then pass SE of the waters Sun. Another high pres
ridge will build in from the W Sun night, move E over the waters
Mon and Mon night, the pass E of the area Tue. Another cold front
will approach from the NW Tue night.

$$

ANZ800-182100-
Gulf of Maine to the Hague Line-
428 AM EDT Fri Aug 18 2017

.TODAY...Variable winds less than 10 kt, increasing to S 10 to 20
kt. Seas 2 to 4 ft.
.TONIGHT...Winds becoming S to SE 15 to 25 kt. Seas building to
4 to 7 ft. Showers and TSTMs with VSBY 1 nm or less.
.SAT...S winds 15 to 25 kt. Seas 4 to 8 ft, highest SE Scattered
showers and TSTMs. Areas of fog with VSBY 1 nm or less.
.SAT NIGHT...S winds 15 to 25 kt, becoming W 10 to 20 kt. Seas 4 to
7 ft, subsiding to 3 to 5 ft. Areas of fog with VSBY 1 nm or less.
.SUN...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 10 to 15 kt, becoming NW 5 to 15 kt. Seas
2 to 4 ft.
.MON...W winds 5 to 15 kt, becoming SW. Seas 2 to 3 ft.
.MON NIGHT...SW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas 2 to
3 ft.
.TUE...W to SW winds 5 to 10 kt, becoming SW 10 to 20 kt. Seas 2 to
4 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas building to 4 to 7 ft.

$$

ANZ805-182100-
Georges Bank between Cape Cod and 68W north of 1000 fm-
428 AM EDT Fri Aug 18 2017

.TODAY...S to SW winds less than 10 kt, becoming S 10 to 20 kt. Seas
2 to 4 ft.
.TONIGHT...S winds 15 to 25 kt. Seas building to 4 to 6 ft.
Scattered showers and TSTMs.
.SAT...S winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers and
TSTMs. Areas of fog with VSBY 1 nm or less.
.SAT NIGHT...S to SW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
3 to 6 ft. Scattered showers and TSTMs. Areas of fog with VSBY 1 nm
or less.
.SUN...W winds 5 to 15 kt. Seas subsiding to 2 to 4 ft.
.SUN NIGHT...W winds 5 to 15 kt. Seas 2 to 3 ft.
.MON...W to NW winds less than 10 kt, becoming W to SW. Seas 2 to 3
ft.
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 2 to 4 ft.
.TUE...W to SW winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas 2 to
4 ft.
.TUE NIGHT...S to SW winds 15 to 25 kt. Seas building to 4 to 7
ft.

$$

ANZ900-182100-
Georges Bank between 68W and the Hague Line-
428 AM EDT Fri Aug 18 2017

.TODAY...Variable winds less than 5 kt. Seas 2 to 4 ft.
.TONIGHT...Winds becoming S 5 to 15 kt, then increasing to 10 to
20 kt. Seas 3 to 5 ft.
.SAT...S winds 15 to 25 kt. Seas building to 5 to 7 ft. Scattered
showers with VSBY 1 nm or less.
.SAT NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft. Scattered
showers and TSTMs. Areas of fog with VSBY 1 nm or less.
.SUN...Winds diminishing to W 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...W winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 2 to 4 ft.
.TUE...W winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.TUE NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.

$$

ANZ810-182100-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
428 AM EDT Fri Aug 18 2017

.TODAY...S winds less than 10 kt, increasing to 10 to 20 kt. Seas 2
to 4 ft.
.TONIGHT...S winds 15 to 25 kt. Seas building to 4 to 6 ft.
Scattered showers.
.SAT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft. TSTMs, showers and
fog with VSBY 1 nm or less.
.SAT NIGHT...W to SW winds diminishing to 10 to 15 kt, then becoming
W to NW. Seas 3 to 5 ft.
.SUN...NW winds 5 to 10 kt, becoming W 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft.
.MON...NW winds 5 to 10 kt, becoming W 5 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 2 to 3 ft.
.TUE...W to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft.
.TUE NIGHT...S to SW winds increasing to 15 to 25 kt. Seas building
to 4 to 7 ft.

$$

ANZ815-182100-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
428 AM EDT Fri Aug 18 2017

.TODAY...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...S winds 15 to 25 kt. Seas 4 to 6 ft. Scattered showers.
.SAT...S to SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas
3 to 5 ft. Scattered showers and TSTMs with VSBY 1 nm or less.
.SAT NIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
3 to 4 ft.
.SUN...NW winds 10 to 15 kt, becoming W to SW 5 to 15 kt. Seas 2 to
3 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 2 to 3 ft.
.MON...Variable winds less than 10 kt, becoming W to SW. Seas 2 to 3
ft.
.MON NIGHT...S to SW winds increasing to 10 to 20 kt, then becoming
SW 10 to 15 kt. Seas 2 to 3 ft.
.TUE...SW winds 10 to 15 kt, becoming S to SW 15 to 20 kt. Seas 2 to
4 ft.
.TUE NIGHT...S to SW winds 15 to 25 kt. Seas building to 4 to 7
ft.

$$

.Forecaster Kells. Ocean Prediction Center.



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