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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
803
FZNT21 KWBC 232034
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
334 PM EST Fri Feb 23 2018

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.

ANZ898-240800-
334 PM EST Fri Feb 23 2018

.SYNOPSIS FOR NEW ENGLAND WATERS... A weak warm front and low
pressure will lift NE across the waters tonight. A weak cold
front will then move E and SE across the area late tonight into
Sat, then stall S of the region later Sat and Sat night. The
front will lift back N as a warm front Sun, as low pressure forms
near Cape Cod, then tracks NE across the Gulf of Maine Sun night.
High pressure will build E across the waters Mon through Tue
night, then shift SE of the area Wed and Wed night ahead of
another approaching front.

$$

ANZ800-240800-
Gulf of Maine to the Hague Line-
334 PM EST Fri Feb 23 2018

...GALE WARNING...

.TONIGHT...S to SW winds 15 to 25 kt, becoming W to SW 20 to
25 kt. Seas 3 to 6 ft. Chance of rain.
.SAT...W winds 15 to 25 kt, becoming NW. Seas 3 to 6 ft.
.SAT NIGHT...N winds 15 to 25 kt, becoming E to NE 15 to 20 kt.
Seas 3 to 5 ft.
.SUN...E to SE winds 20 to 30 kt, becoming SE 25 to 35 kt. Seas
5 to 8 ft. Chance of snow with VSBY 1 nm or less.
.SUN NIGHT...SE winds 25 to 35 kt, diminishing to 15 to 25 kt.
Seas 6 to 9 ft.
.MON...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to
6 ft.
.MON NIGHT...W to NW winds 20 to 30 kt. Seas 4 to 6 ft.
.TUE...NW winds 15 to 25 kt, becoming W. Seas 3 to 6 ft.
.TUE NIGHT...W to SW winds 15 to 25 kt. Seas 3 to 5 ft.
.WED...W to NW winds 5 to 15 kt, becoming variable. Seas 3 to
5 ft.
.WED NIGHT...SE winds 5 to 15 kt. Seas 2 to 4 ft.

$$

ANZ805-240800-
Georges Bank between Cape Cod and 68W north of 1000 fm-
334 PM EST Fri Feb 23 2018

...GALE WARNING...

.TONIGHT...SE winds 5 to 15 kt, becoming S 10 to 20 kt early,
then, becoming W to SW 15 to 25 kt. Seas 3 to 5 ft. Chance of
rain. Areas of fog with VSBY 1 nm or less.
.SAT...W winds 15 to 25 kt, becoming W to NW 5 to 15 kt. Seas
3 to 6 ft.
.SAT NIGHT...N winds 5 to 15 kt, becoming E to NE 15 to 20 kt.
Seas 3 to 5 ft.
.SUN...E winds 20 to 30 kt, becoming E to SE 25 to 35 kt. Seas
4 to 8 ft. Chance of rain with VSBY 1 nm or less.
.SUN NIGHT...SE winds 20 to 30 kt, becoming W to NW 10 to 15 kt.
Seas 5 to 8 ft.
.MON...W to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...W to NW winds 15 to 25 kt. Seas 4 to 6 ft.
.TUE...W to NW winds 15 to 25 kt. Seas 3 to 5 ft.
.TUE NIGHT...W winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...W winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...S to SW winds 5 to 15 kt, becoming S to SE. Seas
2 to 4 ft.

$$

ANZ900-240800-
Georges Bank between 68W and the Hague Line-
334 PM EST Fri Feb 23 2018

...GALE FORCE WINDS POSSIBLE SUN NIGHT...

.TONIGHT...E to SE winds 5 to 15 kt, becoming S 15 to 25 kt
early, then, becoming W to SW. Seas 3 to 6 ft. Chance of rain.
Areas of fog with VSBY 1 nm or less.
.SAT...W to NW winds 15 to 25 kt. Seas 4 to 7 ft. Areas of fog
with VSBY 1 nm or less early.
.SAT NIGHT...N winds 10 to 20 kt, becoming NE 15 to 20 kt. Seas
3 to 5 ft.
.SUN...E winds 15 to 25 kt, becoming SE 20 to 30 kt. Seas 4 to
8 ft.
.SUN NIGHT...SE winds 25 to 35 kt, becoming W 15 to 20 kt. Seas
6 to 8 ft.
.MON...W to NW winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...NW winds 20 to 30 kt. Seas 5 to 6 ft.
.TUE...NW winds 15 to 25 kt. Seas 4 to 6 ft.
.TUE NIGHT...W winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...W winds 10 to 20 kt. Seas 3 to 6 ft.
.WED NIGHT...Variable winds less than 10 kt, becoming SE. Seas
3 to 5 ft.

$$

ANZ810-240800-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
334 PM EST Fri Feb 23 2018

.TONIGHT...SE winds 10 to 15 kt, becoming S to SE 10 to 20 kt
early, then, becoming W 15 to 20 kt. Seas 3 to 5 ft. Chance of
rain. Areas of fog with VSBY 1 nm or less.
.SAT...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to
6 ft.
.SAT NIGHT...N to NE winds 5 to 15 kt, becoming E 15 to 25 kt.
Seas 2 to 4 ft.
.SUN...E winds 20 to 30 kt, becoming SE. Seas 4 to 7 ft. Chance
of rain. Areas of fog with VSBY 1 NM or less.
.SUN NIGHT...W to SW winds 10 to 15 kt, becoming W to NW. Seas
5 to 7 ft.
.MON...NW winds 5 to 10 kt, becoming W to NW 5 to 15 kt. Seas
4 to 6 ft.
.MON NIGHT...W to NW winds 15 to 25 kt. Seas 3 to 5 ft.
.TUE...NW winds 15 to 20 kt, becoming W to NW 10 to 15 kt. Seas
3 to 5 ft.
.TUE NIGHT...W to SW winds 15 to 20 kt, becoming W 10 to 15 kt.
Seas 3 to 4 ft.
.WED...W to SW winds 5 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...S to SE winds 5 to 15 kt. Seas 2 to 4 ft.

$$

ANZ815-240800-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
334 PM EST Fri Feb 23 2018

.TONIGHT...E to SE winds 10 to 15 kt, becoming SW 5 to 15 kt
early, then, becoming W 15 to 20 kt. Seas 3 to 5 ft. Chance of
rain. Areas of fog with VSBY 1 nm or less.
.SAT...W winds 10 to 20 kt, becoming W to NW less than 10 kt.
Seas 3 to 5 ft.
.SAT NIGHT...E to NE winds 5 to 15 kt, becoming E 15 to 25 kt.
Seas 2 to 4 ft.
.SUN...E winds 20 to 30 kt, becoming S to SE 15 to 25 kt. Seas
4 to 7 ft. Chance of rain early, then areas of fog. VSBY 1 NM or
less.
.SUN NIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt.
Seas 4 to 6 ft.
.MON...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...W to NW winds 10 to 20 kt, becoming N to NW 15 to
25 kt. Seas 2 to 4 ft.
.TUE...N to NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
2 to 4 ft.
.TUE NIGHT...W to SW winds 10 to 20 kt, becoming 10 to 15 kt.
Seas 2 to 3 ft.
.WED...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas
2 to 3 ft.
.WED NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 2 to 3 ft.

$$

.Forecaster Collins. 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.