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National Weather Service Marine Forecast FZNT22 KWBC

FZNT22 KWBC 172037
OFFNT2

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
337 PM EST Sun Jan 17 2021

West central North Atlantic continental shelf and slope waters
beyond 20 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm to 250 nm offshore.

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.

ANZ899-180800-
337 PM EST Sun Jan 17 2021

SYNOPSIS FOR MID ATLC WATERS
A low pressure trough will move
across the region this evening. A cold front will approach the
coast this evening, then move E across the area tonight into
Mon. High pressure will build over the waters from the W Mon
night, persist across the region into Tue, then shift S and
dissipate Tue night. Another cold front will approach the coast
Tue, then move across the waters Tue night and Wed. The
associated low pressure will pass N of the area Tue night, then
intensify E of the waters Wed and Wed night. Another high
pressure ridge will build across the waters Wed night, then shift
E of the area Thu. Another developing low will move E near the
northern waters later Thu and Thu night while pulling a cold
front over the area. The cold front will stall across the far
southern portions Fri, then drift S of the area Fri night. High
pressure will build SE across the waters late Fri and Fri night.



ANZ820-180800-
Hudson Canyon to Baltimore Canyon to 1000 FM-
337 PM EST Sun Jan 17 2021

GALE FORCE WINDS POSSIBLE WED


TONIGHT
W winds 20 to 30 kt. Seas 7 to 12 ft.

MON
W winds 20 to 30 kt. Seas 4 to 8 ft.

MON NIGHT
W to NW winds 20 to 30 kt. Seas 5 to 9 ft.

TUE
W winds 15 to 25 kt. Seas 5 to 8 ft.

TUE NIGHT
W winds 20 to 30 kt. Seas 5 to 9 ft.

WED
NW winds 25 to 35 kt. Seas 6 to 11 ft.

WED NIGHT
NW winds 20 to 30 kt. Seas 6 to 11 ft.

THU
SW winds 10 to 20 kt, becoming W 15 to 25 kt. Seas 4 to
7 ft.

THU NIGHT
W to NW winds 20 to 30 kt. Seas 5 to 9 ft.

FRI
W to NW winds 15 to 25 kt. Seas 4 to 8 ft.

FRI NIGHT
NW winds 20 to 25 kt. Seas 4 to 7 ft.



ANZ915-180800-
Between 1000FM and 38.5 N west of 69 W-
337 PM EST Sun Jan 17 2021

GALE WARNING


TONIGHT
W winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
10 to 17 ft.

MON
W winds 20 to 30 kt. Seas 6 to 10 ft.

MON NIGHT
W winds 25 to 30 kt, becoming NW. Seas 8 to 12 ft.

TUE
W to NW winds 20 to 30 kt. Seas 7 to 12 ft.

TUE NIGHT
W winds 25 to 30 kt, becoming 25 to 35 kt. Seas
6 to 11 ft.

WED
W to NW winds 25 to 35 kt. Seas 9 to 13 ft.

WED NIGHT
NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 9 to 15 ft.

THU
W to NW winds 10 to 20 kt, becoming W to SW 15 to 25 kt.
Seas 6 to 11 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 7 to 10 ft.

FRI
W to NW winds 20 to 25 kt. Seas 7 to 10 ft.

FRI NIGHT
NW winds 20 to 25 kt. Seas 6 to 9 ft.



ANZ920-180800-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
337 PM EST Sun Jan 17 2021

GALE WARNING


TONIGHT
W winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
10 to 17 ft.

MON
W winds 20 to 25 kt, increasing to 25 to 35 kt. Seas 6 to
11 ft.

MON NIGHT
W winds 25 to 35 kt, becoming 25 to 30 kt. Seas
8 to 14 ft. Scattered showers.

TUE
W winds 20 to 30 kt. Seas 7 to 12 ft.

TUE NIGHT
W winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 7 to 12 ft.

WED
W to NW winds 30 to 40 kt. Seas 9 to 16 ft.

WED NIGHT
NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 10 to 17 ft.

THU
W winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 7 to
12 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 7 to 11 ft.

FRI
W to NW winds 20 to 25 kt. Seas 6 to 10 ft.

FRI NIGHT
NW winds 20 to 25 kt. Seas 6 to 10 ft.



ANZ905-180800-
East of 69W to the Hague Line between 1000 FM and 39N-
337 PM EST Sun Jan 17 2021

GALE WARNING


TONIGHT
W winds 30 to 40 kt, diminishing to 20 to 30 kt. Seas
12 to 20 ft.

MON
W winds 15 to 25 kt. Seas 9 to 14 ft. Chance of rain.

MON NIGHT
W winds 20 to 30 kt. Seas 9 to 12 ft. Scattered
showers.

TUE
W winds 20 to 30 kt. Seas 9 to 13 ft.

TUE NIGHT
W winds 20 to 30 kt. Seas 9 to 12 ft.

WED
W to NW winds 20 to 30 kt, becoming NW 25 to 35 kt. Seas
7 to 13 ft.

WED NIGHT
NW winds 30 to 40 kt. Seas 10 to 17 ft.

THU
W to NW winds 15 to 25 kt, becoming W to SW 10 to 20 kt.
Seas 9 to 15 ft, subsiding to 6 to 10 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 6 to 11 ft.

FRI
W winds 15 to 25 kt, becoming NW 20 to 25 kt. Seas 7 to
11 ft.

FRI NIGHT
NW winds 15 to 25 kt. Seas 7 to 10 ft.



ANZ910-180800-
East of 69W and south of 39N to 250 NM offshore-
337 PM EST Sun Jan 17 2021

GALE WARNING


TONIGHT
W winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
11 to 19 ft.

MON
W winds 20 to 30 kt. Seas 9 to 13 ft. Scattered showers.

MON NIGHT
W winds 25 to 35 kt, becoming W to NW 25 to 30 kt.
Seas 9 to 14 ft. Scattered showers.

TUE
W to NW winds 25 to 30 kt. Seas 10 to 13 ft. Scattered
showers.

TUE NIGHT
W winds 20 to 30 kt. Seas 10 to 13 ft.

WED
W winds 20 to 30 kt, becoming NW 25 to 35 kt. Seas 10 to
16 ft.

WED NIGHT
NW winds 30 to 40 kt. Seas 12 to 17 ft.

THU
W to NW winds 20 to 30 kt. Seas 9 to 15 ft, subsiding to
6 to 10 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 7 to 12 ft.

FRI
W winds 20 to 25 kt, becoming NW. Seas 9 to 11 ft.

FRI NIGHT
NW winds 20 to 25 kt. Seas 7 to 11 ft.



ANZ825-180800-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
337 PM EST Sun Jan 17 2021

TONIGHT
W to SW winds 15 to 25 kt. Seas 5 to 8 ft.

MON
W winds 20 to 30 kt. Seas 5 to 9 ft.

MON NIGHT
W winds 20 to 30 kt, becoming NW 15 to 25 kt. Seas
5 to 9 ft.

TUE
W winds 15 to 25 kt. Seas 4 to 7 ft.

TUE NIGHT
W winds 20 to 30 kt. Seas 5 to 8 ft.

WED
NW winds 20 to 30 kt. Seas 6 to 10 ft.

WED NIGHT
NW winds 20 to 30 kt, diminishing to 10 to 20 kt.
Seas 5 to 9 ft.

THU
W to SW winds 15 to 25 kt. Seas 4 to 7 ft.

THU NIGHT
W winds 15 to 25 kt, becoming NW. Seas 4 to 7 ft.

FRI
NW winds 15 to 25 kt. Seas 4 to 7 ft.

FRI NIGHT
NW winds 15 to 25 kt. Seas 4 to 7 ft.



ANZ828-180800-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
337 PM EST Sun Jan 17 2021

TONIGHT
SW winds 10 to 20 kt, becoming W to SW 20 to 30 kt.
Seas 5 to 9 ft.

MON
W winds 20 to 30 kt. Seas 5 to 9 ft.

MON NIGHT
W to NW winds 20 to 30 kt. Seas 6 to 10 ft.

TUE
W to NW winds 10 to 20 kt. Seas 5 to 8 ft.

TUE NIGHT
W winds 20 to 30 kt. Seas 4 to 7 ft.

WED
NW winds 20 to 30 kt. Seas 5 to 9 ft.

WED NIGHT
NW winds 15 to 25 kt, diminishing to 5 to 15 kt.
Seas 5 to 9 ft.

THU
W to SW winds 15 to 25 kt. Seas 3 to 6 ft.

THU NIGHT
W to NW winds 15 to 25 kt. Seas 4 to 8 ft.

FRI
NW winds 10 to 20 kt. Seas 4 to 7 ft.

FRI NIGHT
N to NW winds 5 to 15 kt, becoming N 10 to 20 kt.
Seas 3 to 6 ft.



ANZ925-180800-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
337 PM EST Sun Jan 17 2021

GALE WARNING


TONIGHT
W to SW winds 20 to 30 kt. Seas 9 to 15 ft.

MON
W winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 6 to
11 ft.

MON NIGHT
W winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 8 to 14 ft.

TUE
W winds 20 to 30 kt. Seas 7 to 12 ft.

TUE NIGHT
W winds 20 to 30 kt. Seas 6 to 10 ft.

WED
W winds 25 to 35 kt, becoming NW. Seas 10 to 16 ft.

WED NIGHT
NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 9 to 16 ft.

THU
W winds 15 to 25 kt. Seas 6 to 11 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 6 to 11 ft.

FRI
NW winds 15 to 25 kt. Seas 6 to 10 ft.

FRI NIGHT
NW winds 15 to 25 kt. Seas 6 to 10 ft.



ANZ830-180800-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
337 PM EST Sun Jan 17 2021

TONIGHT
W to SW winds 15 to 20 kt, increasing to 20 to 30 kt.
Seas 6 to 10 ft.

MON
W winds 20 to 30 kt. Seas 6 to 11 ft.

MON NIGHT
W winds 20 to 30 kt, becoming NW 20 to 25 kt. Seas
6 to 11 ft.

TUE
W to NW winds 15 to 25 kt. Seas 5 to 9 ft.

TUE NIGHT
W winds 20 to 30 kt. Seas 4 to 7 ft.

WED
W to NW winds 20 to 30 kt. Seas 5 to 9 ft.

WED NIGHT
NW winds 15 to 25 kt, diminishing to 5 to 15 kt.
Seas 5 to 9 ft.

THU
SW winds 10 to 20 kt, becoming W 15 to 25 kt. Seas 4 to
7 ft.

THU NIGHT
W to NW winds 20 to 30 kt. Seas 5 to 9 ft.

FRI
NW winds 10 to 20 kt. Seas 5 to 9 ft.

FRI NIGHT
NW winds 5 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 3 to 6 ft.



ANZ833-180800-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
337 PM EST Sun Jan 17 2021

TONIGHT
SW winds 20 to 25 kt, becoming W 20 to 30 kt. Seas
6 to 10 ft.

MON
W winds 20 to 30 kt. Seas 6 to 11 ft.

MON NIGHT
W to NW winds 20 to 30 kt. Seas 6 to 11 ft.

TUE
W to NW winds 10 to 20 kt. Seas 4 to 8 ft.

TUE NIGHT
W winds 15 to 25 kt. Seas 3 to 6 ft.

WED
W to NW winds 20 to 30 kt. Seas 5 to 8 ft.

WED NIGHT
NW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 8 ft.

THU
SW winds 10 to 20 kt, becoming W 20 to 25 kt. Seas 4 to
7 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 6 to 11 ft.

FRI
W to NW winds 15 to 25 kt. Seas 6 to 10 ft.

FRI NIGHT
NW winds 10 to 20 kt, becoming N 15 to 20 kt. Seas
4 to 7 ft.



ANZ930-180800-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
337 PM EST Sun Jan 17 2021

TONIGHT
W to SW winds 20 to 30 kt. Seas 7 to 12 ft.

MON
W winds 20 to 30 kt. Seas 8 to 12 ft. Scattered showers.

MON NIGHT
W winds 25 to 30 kt, becoming NW 20 to 25 kt. Seas
7 to 13 ft.

TUE
W to NW winds 15 to 25 kt. Seas 7 to 12 ft.

TUE NIGHT
W winds 10 to 20 kt, increasing to 20 to 30 kt.
Seas 5 to 8 ft.

WED
W winds 20 to 30 kt, becoming NW. Seas 8 to 13 ft.

WED NIGHT
NW winds 20 to 30 kt. Seas 7 to 13 ft.

THU
W winds 15 to 25 kt. Seas 6 to 10 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 7 to 11 ft.

FRI
NW winds 15 to 25 kt. Seas 7 to 12 ft.

FRI NIGHT
N to NW winds 10 to 20 kt. Seas 5 to 9 ft.



ANZ835-180800-
Cape Fear to 31N to 1000 FM-
337 PM EST Sun Jan 17 2021

TONIGHT
W to SW winds 15 to 25 kt. Seas 4 to 8 ft.

MON
W winds 20 to 30 kt. Seas 6 to 10 ft.

MON NIGHT
W to NW winds 20 to 30 kt, becoming NW 10 to 20 kt.
Seas 6 to 10 ft.

TUE
N to NW winds 5 to 15 kt, becoming NW. Seas 3 to 6 ft.

TUE NIGHT
W winds 5 to 15 kt, increasing to 15 to 25 kt. Seas
3 to 4 ft.

WED
W winds 15 to 25 kt, becoming NW 10 to 20 kt. Seas 4 to
7 ft.

WED NIGHT
NW winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 3 to 6 ft.

THU
W winds 15 to 25 kt. Seas 4 to 7 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 6 to 11 ft.

FRI
W winds 20 to 30 kt, diminishing to 10 to 20 kt. Seas
6 to 11 ft.

FRI NIGHT
W winds 20 to 30 kt. Seas 4 to 8 ft.



ANZ935-180800-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
337 PM EST Sun Jan 17 2021

TONIGHT
W to SW winds 15 to 25 kt. Seas 5 to 9 ft.

MON
W winds 20 to 30 kt. Seas 7 to 12 ft. Scattered showers.

MON NIGHT
W to NW winds 20 to 30 kt. Seas 7 to 12 ft.

TUE
NW winds 5 to 15 kt. Seas 6 to 10 ft.

TUE NIGHT
W to NW winds 5 to 15 kt, becoming W 10 to 20 kt.
Seas 4 to 7 ft.

WED
W to NW winds 20 to 30 kt. Seas 5 to 9 ft.

WED NIGHT
NW winds 15 to 25 kt. Seas 6 to 10 ft.

THU
W winds 15 to 25 kt. Seas 4 to 7 ft.

THU NIGHT
W winds 20 to 30 kt. Seas 7 to 12 ft.

FRI
W to NW winds 20 to 30 kt. Seas 7 to 12 ft.

FRI NIGHT
W to NW winds 10 to 20 kt, becoming W 20 to 30 kt.
Seas 5 to 9 ft.



.Forecaster Collins. Ocean Prediction Center.