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Offshore Forecast (OFF)

Issued by National Weather Service (NWS)

                            
000
FZNT21 KWBC 182016
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
416 PM EDT Wed Apr 18 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.

ANZ898-190800-
416 PM EDT Wed Apr 18 2018

.SYNOPSIS FOR NEW ENGLAND WATERS...A low pressure trough will
move SE across the region tonight. A warm front will approach 
from the S later tonight, then lift NE across the waters Thu. 
Developing low pressure will track NE through the area Thu into 
Thu night, then move NE into the Canadian Maritimes late Thu 
night into Fri night while pulling a series of low pressure 
troughs through the region. A high pressure ridge will build E 
towards the waters Sat and Sat night, then settle across the
region Sun through Mon night. 

$$

ANZ800-190800-
Gulf of Maine to the Hague Line-
416 PM EDT Wed Apr 18 2018

.TONIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.THU...SW winds 5 to 15 kt, becoming E to NE 10 to 20 kt. Seas
3 to 6 ft. Chance of rain with VSBY 1 nm or less. 
.THU NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. Chance
of rain. 
.FRI...NW winds 10 to 20 kt. Seas 5 to 8 ft. Chance of rain. 
.FRI NIGHT...N to NW winds 10 to 15 kt. Seas 3 to 6 ft. 
.SAT...NW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas 2 to
4 ft. 
.SAT NIGHT...W winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas
2 to 4 ft. 
.SUN...W to NW winds 5 to 15 kt. Seas 1 to 3 ft. 
.SUN NIGHT...W winds 5 to 15 kt, becoming N 10 to 15 kt. Seas
1 to 3 ft. 
.MON...N to NW winds 5 to 15 kt. Seas 1 to 3 ft. 
.MON NIGHT...SW winds 5 to 15 kt. Seas 2 to 3 ft. 

$$

ANZ805-190800-
Georges Bank between Cape Cod and 68W north of 1000 fm-
416 PM EDT Wed Apr 18 2018

.TONIGHT...W to SW winds 15 to 25 kt, becoming SW 5 to 15 kt.
Seas 7 to 11 ft. 
.THU...S to SE winds 15 to 25 kt, becoming SW. Seas 5 to 8 ft.
Scattered showers and TSTMs. Areas of fog with VSBY 1 nm or
less. 
.THU NIGHT...W to NW winds 20 to 30 kt. Seas 6 to 11 ft. Chance
of rain with VSBY 1 nm or less. 
.FRI...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.FRI NIGHT...W to NW winds 10 to 20 kt, becoming NW 10 to 15 kt.
Seas 4 to 8 ft. 
.SAT...NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...W winds 5 to 15 kt. Seas 2 to 4 ft. 
.SUN...NW winds 5 to 15 kt. Seas 2 to 3 ft. 
.SUN NIGHT...W winds 5 to 15 kt. Seas 2 to 3 ft. 
.MON...N winds 5 to 10 kt, becoming 5 to 15 kt. Seas 2 to 3 ft. 
.MON NIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 2 to 3 ft. 

$$

ANZ900-190800-
Georges Bank between 68W and the Hague Line-
416 PM EDT Wed Apr 18 2018

.TONIGHT...SW winds 15 to 25 kt. Seas 7 to 12 ft. 
.THU...S to SE winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas
5 to 9 ft. Areas of fog with VSBY 1 nm or less. 
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 6 to 10 ft. 
.FRI...W to NW winds 20 to 30 kt. Seas 6 to 11 ft. 
.FRI NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 9 ft. 
.SAT...W to NW winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas
4 to 6 ft. 
.SAT NIGHT...W to NW winds 10 to 15 kt, becoming W 10 to 20 kt.
Seas 3 to 5 ft. 
.SUN...W to NW winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas
3 to 5 ft. 
.SUN NIGHT...W to NW winds 10 to 15 kt. Seas 2 to 3 ft. 
.MON...N to NW winds 5 to 15 kt. Seas 2 to 3 ft. 
.MON NIGHT...N winds 5 to 15 kt, becoming W to NW 5 to 10 kt.
Seas 2 to 3 ft. 

$$

ANZ810-190800-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
416 PM EDT Wed Apr 18 2018

...GALE WARNING...

.TONIGHT...W to SW winds 15 to 25 kt, becoming S to SW 5 to
15 kt. Seas 5 to 9 ft. 
.THU...W to SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.THU NIGHT...W to NW winds 25 to 35 kt, diminishing to 20 to
30 kt. Seas 6 to 11 ft. Chance of rain. 
.FRI...W to NW winds 15 to 25 kt. Seas 6 to 11 ft. 
.FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft. 
.SAT...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...W winds 5 to 15 kt, becoming N to NW. Seas 2 to
4 ft. 
.SUN...NW winds 5 to 10 kt, becoming W to NW 5 to 15 kt. Seas
2 to 3 ft. 
.SUN NIGHT...W winds 5 to 15 kt, becoming N to NW. Seas 2 to
3 ft. 
.MON...N winds 5 to 15 kt. Seas 1 to 3 ft. 
.MON NIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 1 to 3 ft. 

$$

ANZ815-190800-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
416 PM EDT Wed Apr 18 2018

...GALE WARNING...

.TONIGHT...W to SW winds 10 to 20 kt, becoming S to SE 10 to
15 kt. Seas 4 to 7 ft. 
.THU...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Areas of fog
with VSBY 1 nm or less. Chance of rain with VSBY 1 nm or less. 
.THU NIGHT...NW winds 25 to 35 kt, becoming 25 to 30 kt. Seas
6 to 10 ft. Chance of rain. 
.FRI...W to NW winds 15 to 25 kt. Seas 5 to 9 ft. 
.FRI NIGHT...NW winds 15 to 25 kt. Seas 4 to 7 ft. 
.SAT...NW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas 3 to
5 ft. 
.SAT NIGHT...W to SW winds 10 to 20 kt, becoming N 10 to 15 kt.
Seas 1 to 3 ft. 
.SUN...NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
1 to 3 ft. 
.SUN NIGHT...W to SW winds 5 to 15 kt, becoming N to NW 10 to
15 kt. Seas 1 to 3 ft. 
.MON...N winds 5 to 15 kt, becoming variable. Seas 1 to 3 ft. 
.MON NIGHT...S winds less than 10 kt, becoming W to SW. Seas
1 to 2 ft. 

$$

.Forecaster Collins. Ocean Prediction Center.