984
FZNT34 KWBC 302047
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
347 PM EST Sun Nov 30 2025

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.

Conditions given represent the highest within that period.

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.

Locally higher winds and seas can be expected in and near tstms.

.SYNOPSIS FOR MID ATLC WATERS...A cold front will approach from
the W and NW early tonight, then move SE over the N and central
waters overnight into Mon. The front will likely stall over the
far S waters later Mon into Mon night as high pressure builds in
across the N and central waters. Low pressure will develop along
the stationary front just inland over Georgia and S Carolina Mon
night, with the low intensifying while lifting NE from near the
Outer Banks Tue to near Georges Bank Tue night. A cold front
extending S from the low will move quickly E and SE across the
waters late Tue into Tue night. High pressure will build over the
waters Wed, persist Wed night, and then weaken early Thu. Yet
another cold front will move SE over the N and central portions
late Thu before stalling across the far S waters Thu night. High
pressure will build E over the N waters Fri into Fri night. The
front and developing low pressure will begin to move back to the
N over the S and central waters late Fri into Fri night. Mariners
should monitor the latest forecasts for the intensifying low
pressure system set to impact the region Mon night into Wed, and
begin to strongly consider avoidance routing at this time.

Hudson Canyon to Baltimore Canyon including the waters west of
39.3N 71.9W...SW to 37.7N 72.9W

...GALE WARNING...

.TONIGHT...S winds 15 to 25 kt, becoming W early, then, becoming
NW 25 to 30 kt. Seas 4 to 7 ft. Rain likely.
.MON...NW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas 4 to
7 ft.
.MON NIGHT...N to NE winds 5 to 10 kt, becoming S to SE 10 to
15 kt. Seas 3 to 4 ft. Chance of rain.
.TUE...SE winds 15 to 20 kt, becoming S to SW 25 to 35 kt. Seas
3 to 4 ft, building to 8 to 12 ft. Rain.
.TUE NIGHT...NW winds 30 to 40 kt, diminishing to 20 to 30 kt.
Seas 8 to 13 ft.
.WED...N winds 15 to 25 kt, becoming NW 5 to 15 kt. Seas 6 to
10 ft.
.WED NIGHT...W winds 5 to 10 kt, increasing to 10 to 20 kt. Seas
3 to 6 ft.
.THU...W winds 20 to 30 kt. Seas 4 to 7 ft.
.THU NIGHT...NW winds 25 to 30 kt, becoming N 15 to 25 kt. Seas
6 to 10 ft.
.FRI...NE winds 5 to 15 kt, becoming S to SE 5 to 10 kt. Seas
4 to 7 ft.
.FRI NIGHT...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 4 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

...STORM WARNING...

.TONIGHT...S to SW winds 15 to 25 kt, becoming W to SW 20 to
30 kt. Seas 4 to 7 ft. Chance of rain, then scattered tstms.
.MON...N to NW winds 20 to 30 kt. Seas 5 to 9 ft. Chance of
showers.
.MON NIGHT...N winds 10 to 20 kt, becoming E to SE 5 to 15 kt.
Seas 4 to 8 ft.
.TUE...S to SE winds 15 to 25 kt, becoming S 40 to 50 kt. Seas
3 to 6 ft, building to 10 to 15 ft. Scattered showers.
.TUE NIGHT...S winds 45 to 55 kt, becoming W to NW 35 to 45 kt.
Seas 11 to 19 ft.
.WED...NW winds 25 to 35 kt, diminishing to 15 to 25 kt. Seas
10 to 17 ft.
.WED NIGHT...W to NW winds 5 to 15 kt, becoming W 10 to 20 kt.
Seas 8 to 13 ft.
.THU...W winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 5 to
9 ft.
.THU NIGHT...W to NW winds 30 to 40 kt, becoming N to NW. Seas
10 to 17 ft.
.FRI...N to NW winds 20 to 30 kt, diminishing to 10 to 20 kt.
Seas 10 to 17 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt, becoming S 15 to 25 kt.
Seas 6 to 10 ft.

Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W

...STORM WARNING...

.TONIGHT...S to SW winds 15 to 25 kt, becoming NW 20 to 30 kt.
Seas 3 to 6 ft. Scattered showers.
.MON...N winds 15 to 25 kt. Seas 4 to 7 ft. Chance of showers.
.MON NIGHT...N to NE winds 10 to 20 kt, becoming E to SE 5 to
15 kt. Seas 4 to 7 ft.
.TUE...S winds 30 to 40 kt, increasing to 45 to 55 kt. Seas 5 to
8 ft, building to 11 to 17 ft. Rain.
.TUE NIGHT...S to SW winds 40 to 50 kt, becoming NW 25 to 35 kt.
Seas 11 to 18 ft.
.WED...NW winds 20 to 30 kt, diminishing to 5 to 15 kt. Seas
9 to 15 ft.
.WED NIGHT...W to NW winds 5 to 10 kt, becoming W 5 to 15 kt.
Seas 6 to 10 ft.
.THU...W winds 15 to 25 kt. Seas 5 to 8 ft.
.THU NIGHT...NW winds 20 to 30 kt, becoming N 15 to 25 kt. Seas
6 to 11 ft.
.FRI...N to NE winds 10 to 20 kt, becoming E. Seas 6 to 11 ft.
.FRI NIGHT...S to SE winds 15 to 25 kt. Seas 4 to 8 ft.

Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W

...STORM WARNING...

.TONIGHT...S to SE winds 5 to 15 kt, becoming N 20 to 30 kt.
Seas 3 to 6 ft. Scattered showers and tstms.
.MON...N to NE winds 15 to 25 kt. Seas 4 to 8 ft. Scattered
showers and tstms.
.MON NIGHT...E to NE winds 10 to 20 kt, becoming E to SE 15 to
25 kt. Seas 4 to 8 ft. Chance of showers.
.TUE...S winds 30 to 40 kt, increasing to 45 to 55 kt. Seas 9 to
16 ft. Scattered showers and tstms.
.TUE NIGHT...W to SW winds 30 to 40 kt, becoming NW 20 to 30 kt.
Seas 8 to 14 ft.
.WED...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas
7 to 13 ft.
.WED NIGHT...W to NW winds less than 10 kt, becoming W. Seas
5 to 9 ft.
.THU...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to
7 ft.
.THU NIGHT...NW winds 10 to 20 kt, becoming N 15 to 25 kt. Seas
4 to 8 ft.
.FRI...E to NE winds 10 to 20 kt. Seas 4 to 8 ft.
.FRI NIGHT...S to SE winds 15 to 25 kt. Seas 4 to 7 ft.

Cape Fear to 31N out to 32N 73W to 31N 74W

...GALE WARNING...

.TONIGHT...S to SE winds 5 to 15 kt, becoming N 15 to 25 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.MON...NE winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers
and tstms.
.MON NIGHT...E to NE winds 15 to 25 kt, becoming S to SE 20 to
30 kt. Seas 5 to 9 ft. Scattered showers and tstms.
.TUE...S winds 30 to 40 kt, becoming SW 35 to 45 kt. Seas 8 to
14 ft. Showers and scattered tstms.
.TUE NIGHT...W to SW winds 20 to 30 kt, becoming N to NW 15 to
25 kt. Seas 8 to 13 ft.
.WED...N to NE winds 5 to 15 kt. Seas 5 to 9 ft.
.WED NIGHT...N to NW winds 5 to 15 kt, diminishing to less than
10 kt. Seas 4 to 7 ft.
.THU...N to NW winds less than 10 kt, becoming W. Seas 3 to
6 ft.
.THU NIGHT...N to NW winds 5 to 15 kt, becoming NE 10 to 20 kt.
Seas 3 to 6 ft.
.FRI...E to NE winds 10 to 20 kt, becoming S to SE. Seas 4 to
7 ft.
.FRI NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft.

.Forecaster Mills. Ocean Prediction Center.