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National Weather Service Marine Forecast FZNT22 KWBC

FZNT22 KWBC 220249
OFFNT2

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1049 PM EDT Thu Sep 21 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.

ANZ899-230245-
1049 PM EDT Thu Sep 21 2017

SYNOPSIS FOR MID ATLC WATERS
Tropical Storm Jose has been
declared post-tropical as of 11 PM tonight per the National
Hurricane Center. At 11 PM the center of Post-Tropical Cyclone
Jose was located near 39.5N 68.4W, or about 150 nm SE of
Nantucket. It remains nearly stationary with maximum sustained
winds near 45 kt. Jose will drift W to near 39.6N 68.7W by 8 AM
EDT Fri, and to 39.5N 69.0W by 8 PM EDT Fri, while gradually
weakening. Post-Tropical Cyclone Jose will then slowly drift
back towards the E Sat and Sun while continuing to weaken before
dissipating by Mon. S to SE swell from Hurricane Maria will
impact the area Fri through Tue night. Hurricane Maria will
approach from the S Sun and Sun night, and move to 31.2N 71.0W by
8 PM EDT Mon, and to 33N 70W by 8 PM EDT Tue. Refer to the
latest National Hurricane Center advisories for Post-Tropical
Cyclone Jose and Hurricane Maria. Otherwise, a weak high pres
ridge will persist over the S and central waters tonight through
Sat, then weaken and dissipate Sat night.



ANZ820-230245-
Hudson Canyon to Baltimore Canyon to 1000 fm-
1049 PM EDT Thu Sep 21 2017

TONIGHT
N winds 20 to 30 kt. Seas 8 to 15 ft. Chance of
showers.

FRI
N to NW winds 20 to 30 kt. Seas 8 to 15 ft. Scattered
showers.

FRI NIGHT
N winds 20 to 30 kt. Seas 8 to 14 ft. Scattered
showers ending.

SAT
N winds 15 to 25 kt, diminishing to 5 to 15 kt. Seas
subsiding to 6 to 10 ft.

SAT NIGHT
N to NW winds 5 to 15 kt, becoming N to NE. Seas
subsiding to 4 to 8 ft.

SUN
NE winds 5 to 15 kt. Seas 5 to 9 ft.

SUN NIGHT
E to NE winds 5 to 10 kt, becoming N to NE. Seas
6 to 11 ft.

MON
NE winds 5 to 15 kt. Seas 7 to 11 ft.

MON NIGHT
E to NE winds 5 to 15 kt. Seas 7 to 11 ft.

TUE
NE winds 10 to 15 kt. Seas 7 to 12 ft.

TUE NIGHT
NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas
7 to 13 ft.



ANZ915-230245-
Between 1000 fm and 38.5N west of 69W-
1049 PM EDT Thu Sep 21 2017

TROPICAL STORM WARNING


TONIGHT
N to NW winds 35 to 45 kt. Seas 12 to 22 ft. Rain.

FRI
NW winds 30 to 40 kt. Seas subsiding to 9 to 18 ft. Rain.

FRI NIGHT
N to NW winds 30 to 40 kt. Seas 9 to 16 ft. Rain.

SAT
N winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
subsiding to 7 to 12 ft. Scattered showers.

SAT NIGHT
N winds 15 to 25 kt. Seas 7 to 10 ft.

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

SUN NIGHT
N to NE winds 5 to 15 kt. Seas 9 to 11 ft.

MON
N winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas
9 to 11 ft.

MON NIGHT
NE winds less than 10 kt, increasing to 5 to 15 kt.
Seas 9 to 11 ft.

TUE
NE winds 5 to 15 kt, becoming E 10 to 20 kt. Seas 10 to
13 ft.

TUE NIGHT
E to NE winds 15 to 25 kt. Seas 11 to 15 ft.



ANZ920-230245-
Baltimore Canyon to 69W east of 1000 fm and south of 38.5N to
250 nm offshore-
1049 PM EDT Thu Sep 21 2017

TROPICAL STORM WARNING


TONIGHT
W to NW winds 30 to 40 kt. Seas 12 to 20 ft. Rain.

FRI
W to NW winds 25 to 35 kt. Seas subsiding to 10 to 17 ft.
Scattered showers.

FRI NIGHT
W to NW winds 25 to 35 kt. Seas subsiding to 9 to
14 ft. Scattered showers.

SAT
N to NW winds 20 to 30 kt. Seas 8 to 12 ft. Scattered
showers ending.

SAT NIGHT
N winds diminishing to 10 to 20 kt. Seas subsiding
to 7 to 11 ft.

SUN
N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 8 to
10 ft.

SUN NIGHT
N to NE winds 5 to 15 kt, becoming NE. Seas 9 to
11 ft.

MON
N to NE winds 5 to 15 kt. Seas 10 to 12 ft.

MON NIGHT
NE winds 5 to 15 kt, becoming E to NE 10 to 20 kt.
Seas 10 to 14 ft.

TUE
E to NE winds 10 to 20 kt, increasing to 20 to 30 kt.
Seas building to 11 to 18 ft.

TUE NIGHT
E to NE winds 20 to 30 kt. Seas building to 14 to
23 ft.



ANZ905-230245-
East of 69W to the Hague Line between 1000 fm and 39N-
1049 PM EDT Thu Sep 21 2017

TROPICAL STORM WARNING


TONIGHT
S to SE winds 35 to 45 kt. Seas 10 to 18 ft. Showers
and scattered TSTMs.

FRI
S winds 30 to 40 kt. Seas subsiding to 9 to 15 ft. Showers
and a chance of TSTMs.

FRI NIGHT
S to SE winds 30 to 40 kt. Seas subsiding to 8 to
12 ft. Scattered showers and isolated TSTMs.

SAT
S winds 25 to 35 kt, becoming N to NE 20 to 30 kt. Seas
7 to 12 ft. Chance of showers and TSTMs.

SAT NIGHT
N to NE winds 15 to 25 kt. Seas 7 to 11 ft.

SUN
N to NE winds 15 to 25 kt. Seas 8 to 10 ft.

SUN NIGHT
Winds becoming S to SE 5 to 15 kt. Seas 8 to 11 ft.

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

MON NIGHT
S to SE winds 5 to 15 kt. Seas 9 to 10 ft.

TUE
SE winds 10 to 20 kt, becoming E 5 to 15 kt. Seas 9 to
12 ft.

TUE NIGHT
E winds 10 to 20 kt. Seas 9 to 14 ft.



ANZ910-230245-
East of 69W and south of 39N to 250 nm offshore-
1049 PM EDT Thu Sep 21 2017

TROPICAL STORM WARNING


TONIGHT
W to SW winds 35 to 45 kt. Seas 12 to 19 ft. Rain and
scattered TSTMs.

FRI
S to SW winds 30 to 40 kt. Seas subsiding to 11 to 15 ft.
Scattered showers and a chance of TSTMs.

FRI NIGHT
S to SW winds 30 to 40 kt. Seas 9 to 13 ft.
Scattered showers and isolated TSTMs.

SAT
W to SW winds 25 to 35 kt, becoming N to NW 20 to 30 kt.
Seas 8 to 12 ft. Chance of showers and TSTMs.

SAT NIGHT
N to NW winds 15 to 25 kt, becoming S to SW. Seas
8 to 12 ft.

SUN
S to SW winds 10 to 20 kt. Seas 8 to 10 ft.

SUN NIGHT
S to SW winds 5 to 15 kt. Seas 8 to 11 ft.

MON
S to SW winds 10 to 20 kt. Seas 9 to 11 ft.

MON NIGHT
S to SE winds 5 to 15 kt, becoming SE 10 to 20 kt.
Seas 10 to 12 ft.

TUE
SE winds 10 to 20 kt, becoming E 15 to 25 kt. Seas
becoming 10 to 16 ft.

TUE NIGHT
E winds 20 to 30 kt. Seas building to 12 to 21 ft.



ANZ825-230245-
Baltimore Canyon to Cape Charles Light to 100 nm offshore-
1049 PM EDT Thu Sep 21 2017

TONIGHT
W to NW winds less than 10 kt, increasing to 10 to
15 kt. Seas 6 to 10 ft.

FRI
W to NW winds 5 to 15 kt, becoming N to NW. Seas 6 to
10 ft.

FRI NIGHT
N winds 5 to 15 kt. Seas 5 to 9 ft.

SAT
N to NE winds 5 to 15 kt. Seas 5 to 9 ft.

SAT NIGHT
N to NW winds less than 10 kt. Seas 5 to 9 ft.

SUN
N winds 5 to 10 kt, becoming NE 5 to 15 kt. Seas 6 to
10 ft.

SUN NIGHT
NE winds 5 to 15 kt. Seas building to 7 to 12 ft.

MON
NE winds 10 to 20 kt. Seas 7 to 12 ft.

MON NIGHT
NE winds 10 to 20 kt. Seas 7 to 12 ft.

TUE
NE winds 10 to 15 kt. Seas 8 to 13 ft.

TUE NIGHT
NE winds 10 to 20 kt. Seas 8 to 14 ft.



ANZ828-230245-
Cape Charles Light to Currituck Beach Light to 100 nm offshore-
1049 PM EDT Thu Sep 21 2017

TONIGHT
N winds less than 10 kt, becoming W to NW. Seas 5 to
9 ft.

FRI
W to NW winds 5 to 10 kt, becoming N to NW 5 to 15 kt.
Seas 5 to 9 ft.

FRI NIGHT
N to NW winds 5 to 15 kt. Seas 5 to 9 ft.

SAT
N winds 10 to 15 kt, becoming NE 5 to 15 kt. Seas 6 to
10 ft.

SAT NIGHT
NE winds 5 to 15 kt, becoming N to NE 10 to 20 kt.
Seas 6 to 10 ft.

SUN
N to NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas
6 to 11 ft.

SUN NIGHT
NE winds 10 to 15 kt. Seas building to 8 to 13 ft.

MON
NE winds 15 to 25 kt. Seas 8 to 13 ft.

MON NIGHT
NE winds 15 to 25 kt. Seas 8 to 14 ft.

TUE
N to NE winds 10 to 20 kt. Seas 9 to 15 ft.

TUE NIGHT
N winds 15 to 25 kt. Seas 9 to 16 ft.



ANZ925-230245-
Baltimore Canyon to Hatteras Canyon between 100 nm and 250 nm
offshore-
1049 PM EDT Thu Sep 21 2017

TROPICAL STORM CONDITIONS POSSIBLE TUE


TONIGHT
NW winds 15 to 25 kt. Seas 8 to 14 ft.

FRI
W to NW winds 15 to 25 kt. Seas 9 to 14 ft.

FRI NIGHT
NW winds 20 to 30 kt. Seas 9 to 12 ft.

SAT
N to NW winds 15 to 25 kt. Seas 8 to 12 ft.

SAT NIGHT
N to NE winds 5 to 15 kt, increasing to 10 to
20 kt. Seas 8 to 12 ft.

SUN
N to NE winds 10 to 20 kt. Seas 8 to 13 ft.

SUN NIGHT
NE winds 10 to 20 kt. Seas 10 to 15 ft.

MON
E to NE winds increasing to 20 to 30 kt. Seas building
to 11 to 19 ft.

MON NIGHT
E to NE winds 20 to 30 kt. Seas building to 13 to
26 ft.

TUE and TUE NIGHT
Tropical storm conditions possible.



ANZ830-230245-
Currituck Beach Light to Cape Hatteras to 100 nm offshore-
1049 PM EDT Thu Sep 21 2017

TONIGHT
N winds 5 to 10 kt. Seas 5 to 8 ft.

FRI
N to NW winds 5 to 10 kt, becoming W to NW. Seas 6 to
9 ft.

FRI NIGHT
N to NW winds 5 to 10 kt. Seas 6 to 9 ft.

SAT
N winds 10 to 15 kt, becoming NE. Seas 6 to 10 ft.

SAT NIGHT
NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas
6 to 11 ft.

SUN
NE winds 10 to 20 kt. Seas 7 to 12 ft.

SUN NIGHT
NE winds 10 to 20 kt. Seas 8 to 14 ft.

MON
NE winds 15 to 25 kt. Seas 9 to 15 ft.

MON NIGHT
NE winds 15 to 25 kt. Seas 9 to 16 ft.

TUE
N to NE winds 15 to 25 kt. Seas 9 to 16 ft.

TUE NIGHT
N winds 15 to 25 kt. Seas 9 to 16 ft.



ANZ833-230245-
Cape Hatteras to Cape Fear to 100 nm offshore-
1049 PM EDT Thu Sep 21 2017

TONIGHT
N to NE winds less than 10 kt. Seas 4 to 7 ft.

FRI
N to NE winds less than 10 kt. Seas 5 to 9 ft.

FRI NIGHT
N to NE winds 5 to 10 kt, becoming 5 to 15 kt. Seas
6 to 10 ft.

SAT
NE winds 10 to 15 kt. Seas 6 to 11 ft.

SAT NIGHT
NE winds 10 to 20 kt. Seas building to 8 to 14 ft.

SUN
NE winds 15 to 20 kt. Seas 8 to 14 ft.

SUN NIGHT
NE winds 15 to 20 kt. Seas 9 to 15 ft.

MON
N to NE winds 20 to 25 kt. Seas 9 to 16 ft.

MON NIGHT
N to NE winds 15 to 25 kt. Seas 9 to 16 ft.

TUE
N winds 15 to 25 kt. Seas 10 to 16 ft.

TUE NIGHT
N winds 15 to 25 kt. Seas 10 to 16 ft.



ANZ930-230245-
Hatteras Canyon to Cape Fear between 100 nm and 250 nm offshore-
1049 PM EDT Thu Sep 21 2017

TROPICAL STORM CONDITIONS POSSIBLE SUN NIGHT


TONIGHT
N to NW winds less than 10 kt. Seas 6 to 9 ft.

FRI
N to NW winds less than 10 kt, becoming variable. Seas
7 to 10 ft.

FRI NIGHT
N to NE winds 5 to 15 kt. Seas building to 9 to 12
ft.

SAT
NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 9 to
14 ft.

SAT NIGHT
NE winds 10 to 20 kt. Seas building to 10 to 18 ft.

SUN
NE winds increasing to 20 to 30 kt. Seas 11 to 19 ft.

SUN NIGHT
NE winds 20 to 30 kt, increasing to N to NE 25 to 35
kt late. Seas building to 13 to 24 ft.

MON through TUE NIGHT
Tropical storm conditions possible.



ANZ835-230245-
Cape Fear to 31N to 1000 fm-
1049 PM EDT Thu Sep 21 2017

TONIGHT
Variable winds less than 10 kt, becoming E to NE.
Seas 5 to 9 ft.

FRI
NE winds 5 to 10 kt, becoming E 5 to 15 kt. Seas 6 to
11 ft.

FRI NIGHT
E to NE winds 5 to 15 kt. Seas building to 8 to 14
ft.

SAT
E to NE winds 10 to 20 kt, becoming NE 10 to 15 kt. Seas
9 to 15 ft.

SAT NIGHT
NE winds 10 to 20 kt. Seas 9 to 16 ft.

SUN
NE winds 10 to 20 kt. Seas 8 to 15 ft.

SUN NIGHT
NE winds 15 to 25 kt. Seas 9 to 16 ft.

MON
N to NE winds 15 to 25 kt. Seas 9 to 15 ft.

MON NIGHT
N winds 15 to 25 kt. Seas 8 to 15 ft.

TUE
N winds 10 to 15 kt, becoming N to NW 10 to 20 kt. Seas
9 to 16 ft.

TUE NIGHT
N to NW winds 10 to 20 kt. Seas 8 to 15 ft.



ANZ935-230245-
Cape Fear to 31N east of 1000 fm to 250 nm offshore-
1049 PM EDT Thu Sep 21 2017

TROPICAL STORM CONDITIONS POSSIBLE SUN NIGHT


TONIGHT
Variable winds less than 10 kt. Seas 6 to 10 ft.

FRI
NE winds 5 to 10 kt, becoming E. Seas 7 to 12 ft.

FRI NIGHT
NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas
building to 9 to 14 ft.

SAT
NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 10 to
16 ft.

SAT NIGHT
NE winds increasing to 15 to 25 kt. Seas building
to 12 to 20 ft.

SUN
NE winds 20 to 30 kt. Seas 13 to 22 ft.

SUN NIGHT
NE winds 20 to 30 kt, becoming N to NE 25 to 35 kt.
Seas building to 13 to 27 ft.

MON through TUE
Tropical storm conditions possible.

TUE NIGHT
N to NW winds 15 to 25 kt. Seas 10 to 18 ft.



.Forecaster Mills. Ocean Prediction Center.