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National Weather Service Marine Forecast FZNT22 KWBC

FZNT22 KWBC 272052
OFFNT2

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
452 PM EDT Thu Jul 27 2017

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.

ANZ899-280830-
452 PM EDT Thu Jul 27 2017

SYNOPSIS FOR MID ATLC WATERS
A weak stationary front
extending E to W across the southern waters will dissipate
tonight as a high pres ridge passes E across the northern waters.
A developing low will approach the mid Atlantic coast from the W
Fri and Fri night, move off the coast near the Delmarva
peninsula Sat, remain nearly stationary Sat night through Mon,
and slowly move off to the NE Mon night through Tue night. The
low will pull a cold front slowly across the waters Sat night
through Tue night.



ANZ820-280830-
Hudson Canyon to Baltimore Canyon to 1000 fm-
452 PM EDT Thu Jul 27 2017

GALE WARNING


TONIGHT
S winds 5 to 15 kt, becoming S to SW 10 to 20 kt.
Seas 3 to 6 ft. Scattered showers and TSTMs.

FRI
W winds 5 to 15 kt, becoming SW. Seas 3 to 5 ft. Showers
and TSTMs.

FRI NIGHT
S to SE winds 10 to 20 kt, increasing to E 20 to 30
kt. Seas 3 to 6 ft. Showers and scattered TSTMs.

SAT
E to NE winds 20 to 30 kt, becoming NE 25 to 35 kt. Seas
building to 7 to 12 ft. Scattered showers.

SAT NIGHT
NE winds 25 to 35 kt. Seas 8 to 14 ft.

SUN
NE winds 25 to 35 kt. Seas 8 to 14 ft.

SUN NIGHT
N to NE winds 25 to 35 kt. Seas 9 to 15 ft.

MON
N winds 25 to 35 kt. Seas 8 to 13 ft.

MON NIGHT
N to NW winds diminishing to 15 to 25 kt. Seas
subsiding to 6 to 10 ft.

TUE
N to NW winds becoming 10 to 20 kt. Seas subsiding to 4
to 6 ft.

TUE NIGHT
SW winds 5 to 15 kt, becoming W 10 to 15 kt. Seas
3 to 5 ft.



ANZ915-280830-
Between 1000 fm and 38.5N west of 69W-
452 PM EDT Thu Jul 27 2017

GALE FORCE WINDS POSSIBLE SUN


TONIGHT
W to SW winds 5 to 10 kt, becoming S to SW 5 to 15
kt. Seas 3 to 4 ft.

FRI
S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and TSTMs.

FRI NIGHT
W to SW winds 15 to 25 kt. Seas 3 to 6 ft. Showers
and TSTMs.

SAT
E winds 15 to 25 kt, except SE portion becoming S to SW
20 to 30 kt. Seas building to 5 to 9 ft. Showers and TSTMs.

SAT NIGHT
NE winds 20 to 30 kt. Seas 6 to 11 ft.

SUN
NE winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
building to 8 to 14 ft.

SUN NIGHT
NE winds 25 to 35 kt becoming E 20 to 30 kt, except
SE portion becoming S to SE 10 to 20 kt. Seas 8 to 14 ft.

MON
N winds 20 to 30 kt, except SE portion S to SW 10 to 20
kt. Seas 7 to 11 ft.

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

TUE
N to NW winds becoming 15 to 25 kt. Seas becoming 6 to 9
ft.

TUE NIGHT
NW winds 10 to 20 kt, becoming W. Seas subsiding to
4 to 6 ft.



ANZ920-280830-
Baltimore Canyon to 69W east of 1000 fm and south of 38.5N to
250 nm offshore-
452 PM EDT Thu Jul 27 2017

GALE WARNING


TONIGHT
Variable winds less than 10 kt, increasing to 5 to
15 kt, then, becoming SW 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers.

FRI
SW winds 15 to 25 kt. Seas 3 to 5 ft. Scattered showers
and TSTMs.

FRI NIGHT
SW winds 15 to 25 kt, becoming S. Seas 3 to 6 ft.
Showers and TSTMs.

SAT
S winds 20 to 30 kt, becoming SW 25 to 35 kt. Seas
building to 7 to 12 ft. Showers and TSTMs.

SAT NIGHT
SW winds 25 to 35 kt. Seas 7 to 13 ft.

SUN
SW winds 20 to 30 kt, except NW portion becoming NE 25 to
35 kt. Seas 8 to 14 ft.

SUN NIGHT
NE winds 25 to 35 kt, except E portion S 20 to 30
kt. Seas 8 to 14 ft.

MON
S to SW winds 20 to 30 kt, becoming W to NW. Seas 7 to
12 ft.

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

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

TUE NIGHT
W to NW winds becoming 10 to 20 kt. Seas subsiding
to 4 to 7 ft.



ANZ905-280830-
East of 69W to the Hague Line between 1000 fm and 39N-
452 PM EDT Thu Jul 27 2017

TONIGHT
Variable winds less than 10 kt, becoming W. Seas 3 to
4 ft. Scattered showers.

FRI
SW winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 4 ft.

FRI NIGHT
S winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
showers and TSTMs.

SAT
S winds 20 to 30 kt. Seas building to 5 to 8 ft.
Scattered showers and TSTMs.

SAT NIGHT
S to SW winds 20 to 30 kt. Seas building to 6 to 11
ft.

SUN
NE winds 15 to 25 kt, except SE portion SW 15 to 25 kt.
Seas 8 to 11 ft.

SUN NIGHT
Winds becoming S to SW 15 to 25 kt. Seas 8 to 10
ft.

MON
S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 7 to
9 ft.

MON NIGHT
S to SW winds 15 to 25 kt. Seas 6 to 8 ft.

TUE
S to SW winds 20 to 30 kt. Seas building to 7 to 12 ft.

TUE NIGHT
W to NW winds becoming 15 to 25 kt. Seas 8 to 13
ft.



ANZ910-280830-
East of 69W and south of 39N to 250 nm offshore-
452 PM EDT Thu Jul 27 2017

GALE FORCE WINDS POSSIBLE SAT NIGHT


TONIGHT
N to NE winds less than 10 kt, becoming variable,
then, becoming W to NW. Seas 3 to 5 ft. Scattered showers.

FRI
W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.

FRI NIGHT
S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
Scattered showers and TSTMs.

SAT
S winds 20 to 30 kt. Seas building to 6 to 10 ft. TSTMs
and scattered showers.

SAT NIGHT
SW winds increasing to 25 to 35 kt. Seas building
to 7 to 13 ft.

SUN
SW winds 20 to 30 kt. Seas 9 to 12 ft.

SUN NIGHT
S to SW winds 20 to 30 kt. Seas 8 to 11 ft.

MON
S to SW winds 20 to 30 kt. Seas 8 to 10 ft.

MON NIGHT
S to SW winds 20 to 30 kt. Seas 8 to 10 ft.

TUE
SW winds 20 to 30 kt, becoming W. Seas 8 to 13 ft.

TUE NIGHT
W to NW winds becoming 15 to 25 kt. Seas 8 to 13
ft.



ANZ825-280830-
Baltimore Canyon to Cape Charles Light to 100 nm offshore-
452 PM EDT Thu Jul 27 2017

GALE FORCE WINDS POSSIBLE SAT NIGHT


TONIGHT
S winds 10 to 15 kt, increasing to 15 to 20 kt, then,
becoming SW. Seas 3 to 6 ft. Scattered showers and TSTMs.

FRI
S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and TSTMs.

FRI NIGHT
S to SW winds 15 to 25 kt. Seas 3 to 6 ft. Showers
and TSTMs.

SAT
S to SW winds 15 to 25 kt. Seas building to 5 to 8 ft.
Scattered showers and TSTMs.

SAT NIGHT
NE winds 25 to 35 kt, becoming N. Seas building to
8 to 14 ft.

SUN
N to NE winds 25 to 35 kt. Seas 8 to 14 ft.

SUN NIGHT
N winds 25 to 35 kt. Seas 9 to 15 ft.

MON
N to NW winds 20 to 30 kt. Seas 8 to 13 ft.

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

TUE
NW winds 10 to 20 kt, becoming W to NW 5 to 10 kt. Seas
subsiding to 3 to 5 ft.

TUE NIGHT
W to SW winds 5 to 15 kt. Seas 3 to 5 ft.



ANZ828-280830-
Cape Charles Light to Currituck Beach Light to 100 nm offshore-
452 PM EDT Thu Jul 27 2017

TONIGHT
S winds 5 to 15 kt, increasing to 10 to 20 kt, then,
becoming SW 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and
TSTMs.

FRI
W to SW winds 10 to 20 kt, becoming S 5 to 15 kt. Seas
3 to 5 ft. Scattered showers and TSTMs.

FRI NIGHT
S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Showers
and TSTMs.

SAT
SW winds 20 to 30 kt. Seas building to 7 to 12 ft.
Scattered showers.

SAT NIGHT
W winds 20 to 30 kt, becoming N. Seas 7 to 11 ft.

SUN
N winds 20 to 30 kt. Seas 8 to 11 ft.

SUN NIGHT
N winds 20 to 30 kt. Seas 7 to 12 ft.

MON
N to NW winds 15 to 25 kt. Seas 6 to 11 ft.

MON NIGHT
NW winds 15 to 25 kt, becoming W 10 to 20 kt. Seas
subsiding to 5 to 8 ft.

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

TUE NIGHT
S to SW winds less than 10 kt, becoming W to SW.
Seas 3 to 5 ft.



ANZ925-280830-
Baltimore Canyon to Hatteras Canyon between 100 nm and 250 nm
offshore-
452 PM EDT Thu Jul 27 2017

GALE WARNING


TONIGHT
N to NW winds less than 10 kt, becoming S, then,
becoming SW 10 to 20 kt. Seas 3 to 6 ft.

FRI
W to SW winds 10 to 20 kt, becoming S to SW. Seas 3 to
6 ft. TSTMs and scattered showers.

FRI NIGHT
S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Showers
and TSTMs.

SAT
SW winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
building to 8 to 13 ft. TSTMs and showers.

SAT NIGHT
SW winds 25 to 35 kt. Seas 7 to 13 ft.

SUN
SW winds 20 to 30 kt, except NW portion becoming N 25 to
35 kt. Seas 8 to 13 ft.

SUN NIGHT
N to NW winds 25 to 35 kt, except E portion W to SW
20 to 30. Seas 8 to 14 ft.

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

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

TUE
W to NW winds 20 to 30 kt, diminishing to 10 to 20 kt.
Seas subsiding to 5 to 8 ft.

TUE NIGHT
W winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas subsiding to 4 to 6 ft.



ANZ830-280830-
Currituck Beach Light to Cape Hatteras to 100 nm offshore-
452 PM EDT Thu Jul 27 2017

TONIGHT
S winds 5 to 15 kt, increasing to 10 to 20 kt, then,
becoming SW. Seas 3 to 5 ft.

FRI
SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft. Scattered showers and TSTMs.

FRI NIGHT
SW winds 15 to 25 kt. Seas building to 4 to 8 ft.
Showers and TSTMs.

SAT
SW winds 20 to 30 kt. Seas building to 7 to 12 ft.
Showers and TSTMs.

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

SUN
N to NW winds 20 to 30 kt. Seas 7 to 10 ft.

SUN NIGHT
N winds 20 to 30 kt. Seas 8 to 11 ft.

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

MON NIGHT
N to NW winds 10 to 20 kt, becoming W to NW. Seas
5 to 8 ft.

TUE
W to NW winds 5 to 15 kt. Seas 4 to 6 ft.

TUE NIGHT
W to SW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 3 to 5 ft.



ANZ833-280830-
Cape Hatteras to Cape Fear to 100 nm offshore-
452 PM EDT Thu Jul 27 2017

TONIGHT
E to SE winds 5 to 10 kt, becoming S to SW 5 to
15 kt. Seas 2 to 4 ft. Chance of showers and TSTMs.

FRI
SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft. Scattered showers and TSTMs.

FRI NIGHT
SW winds 15 to 25 kt. Seas building to 4 to 8 ft.
Showers and TSTMs.

SAT
SW winds 20 to 30 kt. Seas building to 6 to 11 ft.
Showers and TSTMs.

SAT NIGHT
W to SW winds 20 to 30 kt, becoming W to NW. Seas
6 to 11 ft.

SUN
NW winds 15 to 25 kt. Seas 4 to 8 ft.

SUN NIGHT
N winds 20 to 30 kt. Seas 6 to 10 ft.

MON
N winds 15 to 25 kt, becoming NW 10 to 20 kt. Seas 5 to
9 ft.

MON NIGHT
Variable winds 5 to 15 kt, becoming W. Seas 4 to
7 ft.

TUE
W to SW winds 5 to 15 kt. Seas 3 to 6 ft.

TUE NIGHT
SW winds 5 to 15 kt. Seas 3 to 5 ft.



ANZ930-280830-
Hatteras Canyon to Cape Fear between 100 nm and 250 nm offshore-
452 PM EDT Thu Jul 27 2017

GALE WARNING


TONIGHT
E to NE winds less than 10 kt, becoming E to SE,
then, becoming S to SW. Seas 3 to 4 ft.

FRI
S to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 4 ft. Scattered showers and TSTMs.

FRI NIGHT
SW winds 15 to 25 kt. Seas building to 5 to 8 ft.
Showers and TSTMs.

SAT
SW winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
building to 7 to 12 ft. Showers and TSTMs.

SAT NIGHT
SW winds 25 to 35 kt. Seas 7 to 12 ft.

SUN
SW winds 20 to 30 kt. Seas 7 to 12 ft.

SUN NIGHT
W to SW winds 15 to 25 kt. Seas 6 to 10 ft.

MON
SW winds 15 to 25 kt, becoming NW 10 to 20 kt. Seas 7 to
10 ft.

MON NIGHT
NW winds 10 to 20 kt, becoming W. Seas 5 to 8 ft.

TUE
W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
subsiding to 4 to 6 ft.

TUE NIGHT
W winds 5 to 15 kt. Seas 4 to 6 ft.



ANZ835-280830-
Cape Fear to 31N to 1000 fm-
452 PM EDT Thu Jul 27 2017

TONIGHT
S winds less than 10 kt, increasing to 5 to 15 kt,
then, becoming SW 10 to 20 kt. Seas 2 to 4 ft. Scattered showers
and TSTMs.

FRI
SW winds 10 to 20 kt. Seas 3 to 6 ft. Showers and TSTMs.

FRI NIGHT
SW winds 15 to 25 kt. Seas 4 to 8 ft. Showers and
TSTMs.

SAT
W to SW winds 20 to 30 kt. Seas 5 to 9 ft. Scattered
showers and TSTMs.

SAT NIGHT
W to SW winds 20 to 30 kt, except N portion becoming
N to NE 15 to 25 kt. Seas 5 to 9 ft.

SUN
N to NE winds 15 to 25 kt. Seas 4 to 7 ft.

SUN NIGHT
N to NE winds 15 to 25 kt. Seas 4 to 7 ft.

MON
N winds 10 to 20 kt, becoming N to NE less than 10 kt.
Seas 4 to 6 ft.

MON NIGHT
S to SE winds 5 to 15 kt, becoming S to SW. Seas
3 to 5 ft.

TUE
E winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 5 ft.

TUE NIGHT
E to SE winds 5 to 15 kt, becoming S to SW. Seas
2 to 4 ft.



ANZ935-280830-
Cape Fear to 31N east of 1000 fm to 250 nm offshore-
452 PM EDT Thu Jul 27 2017

TONIGHT
NW winds less than 10 kt, becoming variable, then,
becoming W to SW. Seas 3 to 4 ft. Scattered showers and TSTMs
early.

FRI
W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 5 ft. Chance of showers and TSTMs.

FRI NIGHT
SW winds 15 to 25 kt. Seas building to 5 to 8 ft.
Showers and scattered TSTMs.

SAT
SW winds 20 to 30 kt. Seas 6 to 9 ft. Scattered showers.

SAT NIGHT
SW winds 20 to 30 kt. Seas 6 to 10 ft.

SUN
SW winds 20 to 30 kt, becoming W to NW 15 to 25 kt. Seas
6 to 10 ft.

SUN NIGHT
N to NW winds 15 to 25 kt, except E portion SW 10 to
20 kt. Seas 4 to 8 ft.

MON
Winds becoming N 5 to 15 kt. Seas 4 to 7 ft.

MON NIGHT
N to NE winds less than 10 kt, becoming variable.
Seas 4 to 6 ft.

TUE
Variable winds less than 10 kt. Seas 4 to 6 ft.

TUE NIGHT
S to SE winds less than 10 kt, becoming S to SW.
Seas 4 to 5 ft.



.Forecaster Clark. Ocean Prediction Center.