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National Weather Service Marine Forecast FZNT21 KWBC

FZNT21 KWBC 210232
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1032 PM EDT Fri May 20 2022

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.

ANZ898-220230-
1032 PM EDT Fri May 20 2022

SYNOPSIS FOR NEW ENGLAND WATERS
A high pressure ridge will
move off to the E of the region tonight. A warm front will move
slowly NE across the waters later tonight into Sat night. A cold
front will approach the coast from the W Sat night into Sun, move
offshore Sun night, and then move SE over the region Mon. The
front will drift SE to the S of the region Mon night through Tue
night while slowly weakening, then move well E of the area Wed
and Wed night. High pressure will build S and SE over the waters
Mon night through Tue night, then shift E of the region Wed and
Wed night.



ANZ800-220230-
Gulf of Maine to the Hague Line-
1032 PM EDT Fri May 20 2022

TONIGHT
SE winds 15 to 20 kt, becoming S. Seas 4 to 5 ft.
Scattered showers and tstms with vsby 1 nm or less.

SAT
S winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers
and tstms. Areas of fog. Vsby 1 NM or less.

SAT NIGHT
S winds 5 to 15 kt, becoming SW. Seas 3 to 5 ft.
Areas of fog with vsby 1 nm or less.

SUN
SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 5 ft. Areas of fog. Slight chance of showers. Vsby 1 NM or
less.

SUN NIGHT
W to SW winds 15 to 25 kt. Seas becoming 4 to 7 ft.

MON
N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
subsiding to 3 to 5 ft.

MON NIGHT
N winds 5 to 15 kt, increasing to 15 to 20 kt. Seas
3 to 5 ft.

TUE
NE winds 15 to 20 kt, diminishing to 5 to 15 kt. Seas
3 to 5 ft.

TUE NIGHT
NE winds 5 to 10 kt, becoming S to SE. Seas 3 to
4 ft.

WED
E to SE winds 5 to 10 kt. Seas 3 to 5 ft.

WED NIGHT
SE winds 10 to 15 kt, becoming S. Seas 3 to 5 ft.



ANZ805-220230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1032 PM EDT Fri May 20 2022

TONIGHT
SE winds 15 to 25 kt. Winds to 35 kt or higher
possible in and near tstms. Seas 3 to 5 ft. Showers and tstms,
becoming scattered with vsby 1 nm or less.

SAT
S winds 15 to 25 kt, becoming SW 10 to 20 kt. Seas 4 to
6 ft. Scattered showers and tstms. Areas of fog. Vsby 1 NM or
less.

SAT NIGHT
W to SW winds 10 to 20 kt, becoming 10 to 15 kt.
Seas 4 to 6 ft. Areas of fog with vsby 1 nm or less.

SUN
SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 5 ft. Areas of fog with vsby 1 nm or less.

SUN NIGHT
SW winds 10 to 20 kt. Seas 4 to 6 ft.

MON
N winds 10 to 20 kt. Seas 3 to 5 ft.

MON NIGHT
N to NE winds 10 to 20 kt. Seas 3 to 5 ft.

TUE
NE winds 15 to 25 kt. Seas becoming 4 to 7 ft.

TUE NIGHT
E to NE winds 10 to 20 kt. Seas 4 to 8 ft.

WED
E winds 5 to 15 kt. Seas 4 to 7 ft.

WED NIGHT
E to SE winds 10 to 15 kt. Seas 4 to 6 ft.



ANZ900-220230-
Georges Bank between 68W and the Hague Line-
1032 PM EDT Fri May 20 2022

TONIGHT
SE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to
5 ft. Scattered showers and tstms with vsby 1 nm or less.

SAT
S winds 15 to 25 kt. Seas 4 to 6 ft. Scattered showers
and tstms. Areas of fog. Vsby 1 NM or less.

SAT NIGHT
SW winds 10 to 15 kt. Seas 5 to 6 ft. Areas of fog
with vsby 1 nm or less.

SUN
SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 5 to
6 ft. Areas of fog with vsby 1 nm or less.

SUN NIGHT
SW winds 10 to 20 kt. Seas 4 to 6 ft.

MON
N to NW winds 5 to 15 kt. Seas 4 to 5 ft.

MON NIGHT
N winds increasing to 15 to 20 kt. Seas 4 to 6 ft.

TUE
NE winds 15 to 25 kt. Seas 4 to 8 ft.

TUE NIGHT
E to NE winds 10 to 20 kt. Seas 4 to 8 ft.

WED
E winds 10 to 15 kt. Seas 4 to 7 ft.

WED NIGHT
E to SE winds 10 to 15 kt, becoming SE 5 to 10 kt.
Seas 4 to 6 ft.



ANZ810-220230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1032 PM EDT Fri May 20 2022

TONIGHT
S to SE winds 10 to 15 kt, becoming S 10 to 20 kt.
Winds to 35 kt or higher possible in and near tstms. Seas 4 to 5
ft. Showers and tstms, becoming scattered. Vsby 1 nm or less.

SAT
SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to
6 ft. Scattered showers and tstms. Areas of fog. Vsby 1 NM or
less.

SAT NIGHT
W to SW winds 10 to 20 kt. Seas 5 to 6 ft. Areas of
fog with vsby 1 nm or less.

SUN
SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 6 ft. Areas of fog with vsby 1 nm or less.

SUN NIGHT
SW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 6 ft.

MON
N to NE winds 10 to 20 kt. Seas 3 to 5 ft.

MON NIGHT
NE winds 10 to 20 kt, becoming N. Seas 3 to 5 ft.

TUE
NE winds 15 to 25 kt. Seas becoming 4 to 7 ft.

TUE NIGHT
NE winds 10 to 20 kt. Seas 4 to 8 ft.

WED
E winds 10 to 15 kt. Seas 4 to 7 ft.

WED NIGHT
E to SE winds 10 to 15 kt. Seas 4 to 6 ft.



ANZ815-220230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1032 PM EDT Fri May 20 2022

TONIGHT
S to SW winds 10 to 20 kt. Winds to 35 kt or higher
possible in and near tstms. Seas 3 to 5 ft. Numerous to scattered
showers and tstms. Areas of fog. Vsby 1 NM or less.

SAT
SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to
5 ft. Areas of fog with vsby 1 nm or less.

SAT NIGHT
SW winds 10 to 20 kt. Seas 4 to 5 ft. Areas of fog
with vsby 1 nm or less.

SUN
SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 6 ft. Areas of fog with vsby 1 nm or less.

SUN NIGHT
SW winds 15 to 20 kt, becoming N to NW 10 to 20 kt.
Seas 4 to 5 ft.

MON
N winds 10 to 15 kt, becoming NE 5 to 15 kt. Seas 3 to
5 ft.

MON NIGHT
E to NE winds 5 to 15 kt. Seas 3 to 4 ft.

TUE
E to NE winds increasing to 15 to 20 kt. Seas 3 to 6 ft.

TUE NIGHT
E winds 10 to 20 kt. Seas 4 to 7 ft.

WED
E winds 10 to 15 kt. Seas 4 to 7 ft.

WED NIGHT
E to SE winds 10 to 15 kt, becoming S to SE. Seas
3 to 6 ft.



.Forecaster Mills. Ocean Prediction Center.