Offshore Forecast
Issued by NWS

Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
FZNT21 KWBC 240821
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
321 AM EST Fri Nov 24 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.

ANZ898-242015-
321 AM EST Fri Nov 24 2017

.SYNOPSIS FOR NEW ENGLAND WATERS...A high pres ridge will build E
across the area today, then shift E of the waters tonight. An
area of low pres will pass E and SE of the waters Sat into Sat
night. A cold front will approach from the NW Sat, then move SE
across the area Sat night before a second cold front passes SE
over the waters Mon. Another ridge will build slowly E towards
the area Sun through Mon, then move SE across the waters Mon
night and Tue. A third cold front will approach from the NW Tue
and Tue night.

$$

ANZ800-242015-
Gulf of Maine to the Hague Line-
321 AM EST Fri Nov 24 2017

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...SW winds 15 to 25 kt. Seas building to 4 to 8 ft.
.SAT...SW winds 20 to 30 kt. Seas 4 to 8 ft.
.SAT NIGHT...W to SW winds diminishing to 10 to 20 kt. Seas
subsiding to 3 to 6 ft.
.SUN...W to NW winds increasing to 20 to 30 kt. Seas 4 to 7 ft.
.SUN NIGHT and MON...W to NW winds 20 to 30 kt. Seas 4 to 8 ft.
.MON NIGHT...NW winds 20 to 30 kt. Seas 5 to 8 ft.
.TUE...Winds diminishing to SW 10 to 20 kt, then increasing to 20 to
30 kt. Seas subsiding to 3 to 6 ft.
.TUE NIGHT...SW winds 25 to 35 kt, becoming 25 to 30 kt. Seas
building to 6 to 11 ft.

$$

ANZ805-242015-
Georges Bank between Cape Cod and 68W north of 1000 fm-
321 AM EST Fri Nov 24 2017

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

$$

ANZ900-242015-
Georges Bank between 68W and the Hague Line-
321 AM EST Fri Nov 24 2017

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

$$

ANZ810-242015-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
321 AM EST Fri Nov 24 2017

.TODAY...NW winds 10 to 15 kt, becoming W to NW 5 to 10 kt early,
then becoming SW 5 to 15 kt. Seas 4 to 5 ft.
.TONIGHT...SW winds 5 to 15 kt. Seas 4 to 5 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...W to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN...W to NW winds 20 to 30 kt. Seas building to 5 to 9 ft.
.SUN NIGHT...NW winds 20 to 25 kt, becoming W. Seas 5 to 9 ft.
.MON...W winds 20 to 25 kt. Seas 5 to 8 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE...Winds diminishing to W to SW 5 to 15 kt, then becoming SW 15
to 25 kt. Seas subsiding to 3 to 6 ft.
.TUE NIGHT...SW winds 20 to 25 kt. Seas 4 to 7 ft.

$$

ANZ815-242015-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
321 AM EST Fri Nov 24 2017

.TODAY...NW winds 10 to 15 kt, becoming W to NW 5 to 10 kt early,
then becoming SW 5 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5
ft.
.SAT...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN...NW winds 20 to 30 kt. Seas building to 5 to 9 ft.
.SUN NIGHT...W to NW winds 20 to 25 kt. Seas subsiding to 4 to 7 ft.
.MON...W to NW winds 20 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
7 ft.
.TUE...Winds shifting to S 10 to 20 kt, then becoming SW 15 to 25
kt. Seas subsiding to 2 to 4 ft.
.TUE NIGHT...SW winds 20 to 25 kt. Seas building to 4 to 7 ft.

$$

.Forecaster Musonda. Ocean Prediction Center.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.