Offshore Forecast
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000
FZNT21 KWBC 270253
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1053 PM EDT Thu Apr 26 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.

ANZ898-280300-
1053 PM EDT Thu Apr 26 2018

.SYNOPSIS FOR NEW ENGLAND WATERS...A low pressure trough will
move E over the waters tonight. A weak high pressure ridge will
pass quickly NE over the area early Fri. Weak low pressure will
approach from the SW and reach Long Island by late Fri, Cape Cod
Fri night and NE Maine early Sat. The low will pull a weak cold
front E over the waters Fri night into Sat. A series of cold
fronts will cross the waters Sat night into Tue night as the low
remains over Maine or New Brunswick, Canada. A large high
pressure area will build to the SW of the region Sun night, then
pass to the S of the waters Mon through Tue night.

$$

ANZ800-280300-
Gulf of Maine to the Hague Line-
1053 PM EDT Thu Apr 26 2018

.TONIGHT...W winds 15 to 20 kt, diminishing to 5 to 15 kt. Seas
6 to 11 ft. Areas of fog with VSBY 1 nm or less.
.FRI...SW winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas
subsiding to 5 to 8 ft. Chance of rain late.
.FRI NIGHT...SE winds 10 to 20 kt, becoming S 15 to 25 kt. Seas
5 to 7 ft. Rain, then scattered showers, TSTMs and areas of fog.
VSBY 1 NM or less.
.SAT...S to SW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 7 ft. Scattered showers, TSTMs and areas of fog. VSBY
1 nm or less.
.SAT NIGHT...S winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas
4 to 6 ft.
.SUN...S winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas 4 to 6
ft.
.SUN NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 5 ft.
.MON...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.TUE...W to NW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 2 to
4 ft.
.TUE NIGHT...W to SW winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 2 to 4 ft.

$$

ANZ805-280300-
Georges Bank between Cape Cod and 68W north of 1000 fm-
1053 PM EDT Thu Apr 26 2018

.TONIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 7 to 12 ft, becoming 6 to 10 ft. Areas of fog with VSBY 1
nm or less.
.FRI...Winds becoming S to SE 5 to 10 kt, then SE 10 to 15 kt.
Seas subsiding to 5 to 7 ft. Chance of rain. Areas of fog. VSBY
1 nm or less.
.FRI NIGHT...S to SE winds 10 to 20 kt. Seas 5 to 7 ft. TSTMs
and scattered showers. Areas of fog. VSBY 1 NM or less.
.SAT...S to SW winds 10 to 20 kt, becoming W to SW 5 to 10 kt.
Seas 4 to 6 ft. Scattered showers. Areas of fog. VSBY 1 NM or
less.
.SAT NIGHT...SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
6 ft.
.SUN...S winds 5 to 10 kt, becoming W 10 to 20 kt. Seas 4 to 5 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.MON...W to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...W winds 10 to 20 kt, becoming NW. Seas 3 to 6 ft.
.TUE...NW winds 5 to 15 kt, becoming W to SW 10 to 15 kt. Seas 3 to
5 ft.
.TUE NIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
3 to 4 ft.

$$

ANZ900-280300-
Georges Bank between 68W and the Hague Line-
1053 PM EDT Thu Apr 26 2018

.TONIGHT...SW winds 15 to 20 kt, becoming W to SW 5 to 15 kt.
Seas 8 to 12 ft, becoming 7 to 10 ft. Areas of fog with VSBY
1 nm or less.
.FRI...S to SW winds 5 to 10 kt, becoming SE 5 to 15 kt. Seas
subsiding to 5 to 8 ft. Chance of rain. Areas of fog with VSBY
1 nm or less.
.FRI NIGHT...S to SE winds increasing to 15 to 20 kt. Seas 5 to
6 ft. Scattered showers and isolated TSTMs. Areas of fog. VSBY
1 NM or less.
.SAT...S winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas 5 to
7 ft. Scattered showers and isolated TSTMs. Areas of fog. VSBY
1 nm or less.
.SAT NIGHT...S to SW winds 5 to 10 kt, becoming W to SW. Seas
5 to 7 ft.
.SUN...Variable winds less than 10 kt, becoming S. Seas 5 to 6 ft.
.SUN NIGHT...Winds increasing to W to SW 10 to 20 kt. Seas 5 to 6
ft.
.MON...W to SW winds 10 to 20 kt. Seas 5 to 6 ft.
.MON NIGHT...W to SW winds 5 to 15 kt, becoming NW 10 to 20 kt. Seas
4 to 5 ft.
.TUE...NW winds 5 to 15 kt, becoming W 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 5 ft.

$$

ANZ810-280300-
South of New England between the Great South Channel and Montauk
Point to 1000 fm-
1053 PM EDT Thu Apr 26 2018

.TONIGHT...W winds 10 to 15 kt, becoming W to SW 5 to 10 kt.
Seas 7 to 11 ft, subsiding to 6 to 8 ft.
.FRI...Winds becoming SE 5 to 15 kt, then increasing to 10 to 20
kt. Seas 5 to 7 ft. Showers and scattered TSTMs. Patchy fog.
VSBY 1 NM or less.
.FRI NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 7 ft. TSTMs
and scattered showers with VSBY 1 nm or less.
.SAT...Winds becoming W to SW 5 to 15 kt, then 5 to 10 kt. Seas
4 to 6 ft. Scattered showers and a chance of TSTMs. Areas of fog
with VSBY 1 nm or less.
.SAT NIGHT...S to SW winds 5 to 15 kt, becoming SW 5 to 10 kt.
Seas 4 to 6 ft.
.SUN...Winds increasing to W to NW 10 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...W winds 15 to 25 kt. Seas 4 to 6 ft.
.MON...W winds 15 to 20 kt. Seas 4 to 7 ft.
.MON NIGHT...W to NW winds 15 to 25 kt. Seas 3 to 6 ft.
.TUE...NW winds diminishing to 5 to 15 kt, then becoming W 10 to 15
kt. Seas 3 to 5 ft.
.TUE NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft.

$$

ANZ815-280300-
South of Long Island between Montauk Point and Sandy Hook to
1000 fm-
1053 PM EDT Thu Apr 26 2018

.TONIGHT...SW winds 5 to 15 kt, becoming S to SW. Seas 4 to
8 ft. Chance of rain late.
.FRI...SE winds 5 to 15 kt, becoming S to SE 10 to 20 kt. Seas
becoming 3 to 6 ft. Rain, then showers and scattered TSTMs.
Patchy fog. VSBY 1 NM or less.
.FRI NIGHT...S winds 15 to 25 kt, becoming W to SW 5 to 15 kt.
Seas 4 to 7 ft. TSTMs and scattered showers. Areas of fog. VSBY
1 NM or less.
.SAT...W to SW winds 5 to 10 kt, becoming S to SW 5 to 15 kt.
Seas 3 to 6 ft. Areas of fog with VSBY 1 nm or less.
.SAT NIGHT...S winds 5 to 15 kt, becoming W to NW. Seas 3 to
5 ft.
.SUN...W to NW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...W winds 15 to 25 kt. Seas 3 to 6 ft.
.MON...W winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...W to NW winds 10 to 20 kt, becoming NW 10 to 15 kt.
Seas 3 to 5 ft.
.TUE...W to NW winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...W to SW winds 15 to 20 kt, becoming W 10 to 15 kt. Seas
2 to 4 ft.

$$

.Forecaster Mills. Ocean Prediction Center.


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