656
FZNT34 KWBC 092050
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
ISSUED BY NWS National Hurricane Center Miami FL
350 PM EST Tue Dec 9 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.

This product will be discontinued January 6. For more details
see: https://www.weather.gov/media/notification/pdf_2025/
scn25-83_Updated_VOBRA_Discontinuation_aaa.pdf

.SYNOPSIS FOR MID ATLC WATERS...High pressure across the waters
will shift E of the area tonight, with a warm front clipping the
N waters as it lifts NE away from the area. A strong cold front
will approach the coast Wed, move E and SE across the waters Wed
night, then clear E of the area Thu. High pressure will move E
across the area Thu night into Fri, then persist into Sat while
weakening. A weak low and an associated trough or cold front will
quickly pass across the northern areas Sat. Developing low
pressure and associated warm and cold fronts will approach the
waters late Sat. The warm front will lift across the northern
waters Sat night as the developing low and cold front approach
the coast. The low and associated front will quickly race NE
across the area Sun, with the cold front moving SE across the
area into Sun night. High pressure will build across the area
from the NW behind the front Sun night.

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 5 to 15 kt, becoming SW 20 to 30 kt. Seas
5 to 8 ft.
.WED...SW winds 20 to 30 kt, increasing to 30 to 35 kt. Seas
6 to 11 ft. Chance of rain.
.WED NIGHT...SW winds 25 to 35 kt, becoming W. Seas 7 to 13 ft.
Chance of rain.
.THU...NW winds 25 to 30 kt, becoming W 20 to 30 kt. Seas 7 to
12 ft.
.THU NIGHT...W winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 7 to 12 ft.
.FRI...W winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...W winds 15 to 25 kt. Seas 3 to 6 ft.
.SAT NIGHT...W to NW winds 10 to 20 kt, diminishing to 5 to
15 kt. Seas 3 to 6 ft.
.SUN...NW winds 20 to 30 kt. Seas 3 to 5 ft, building to 5 to
9 ft.
.SUN NIGHT...NW winds 25 to 35 kt. Seas 7 to 13 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

...GALE WARNING...

.TONIGHT...NE winds 5 to 15 kt, becoming S to SW 10 to 20 kt
early, then, becoming SW 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers.
.WED...SW winds 15 to 25 kt, increasing to 25 to 35 kt. Seas
6 to 10 ft. Scattered showers with vsby 1 nm or less.
.WED NIGHT...W to SW winds 30 to 40 kt. Seas 10 to 17 ft.
Scattered showers and tstms with vsby 1 nm or less.
.THU...W winds 25 to 35 kt. Seas 10 to 17 ft. Scattered showers.
.THU NIGHT...W winds 30 to 40 kt. Seas 11 to 19 ft.
.FRI...W winds 30 to 40 kt. Seas 13 to 21 ft.
.FRI NIGHT...W winds 25 to 35 kt, diminishing to 15 to 25 kt.
Seas 11 to 18 ft.
.SAT...W winds 15 to 25 kt. Seas 6 to 10 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...W to SW winds 15 to 25 kt, becoming NW 25 to 35 kt. Seas
6 to 11 ft.
.SUN NIGHT...NW winds 30 to 40 kt. Seas 10 to 16 ft.

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

...GALE WARNING...

.TONIGHT...N to NE winds less than 10 kt, becoming W to SW 15 to
25 kt. Seas 8 to 13 ft. Scattered showers.
.WED...SW winds 15 to 25 kt, increasing to 25 to 35 kt. Seas
6 to 10 ft. Scattered showers.
.WED NIGHT...W to SW winds 30 to 40 kt. Seas 9 to 16 ft.
Scattered showers and tstms.
.THU...W to NW winds 25 to 35 kt, becoming NW 20 to 30 kt. Seas
10 to 15 ft. Scattered showers.
.THU NIGHT...W to NW winds 20 to 30 kt. Seas 8 to 14 ft.
.FRI...W winds 15 to 25 kt. Seas 7 to 12 ft.
.FRI NIGHT...W winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT...W winds 15 to 25 kt. Seas 6 to 10 ft.
.SAT NIGHT...W winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
4 to 8 ft.
.SUN...W to SW winds 20 to 30 kt, becoming W to NW 25 to 35 kt.
Seas 6 to 11 ft.
.SUN NIGHT...NW winds 30 to 40 kt. Seas 9 to 16 ft.

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

...GALE WARNING...

.TONIGHT...N winds 5 to 15 kt, becoming variable early, then,
becoming W to SW. Seas 8 to 13 ft. Scattered showers.
.WED...SW winds 15 to 25 kt, increasing to 25 to 35 kt. Seas
5 to 9 ft. Scattered showers.
.WED NIGHT...W to SW winds 30 to 40 kt. Seas 9 to 15 ft.
Scattered showers and tstms.
.THU...W winds 25 to 35 kt, becoming W to NW 20 to 30 kt. Seas
9 to 15 ft. Scattered showers.
.THU NIGHT...NW winds 15 to 25 kt. Seas 7 to 12 ft.
.FRI...W winds 10 to 20 kt. Seas 6 to 10 ft.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...W winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt, increasing to 15 to
25 kt. Seas 4 to 7 ft.
.SUN...W to SW winds 20 to 30 kt, becoming W to NW. Seas 6 to
10 ft.
.SUN NIGHT...N to NW winds 25 to 35 kt. Seas 9 to 15 ft.

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

...GALE WARNING...

.TONIGHT...N to NE winds 5 to 15 kt, becoming variable. Seas
7 to 12 ft. Scattered showers.
.WED...SW winds 10 to 20 kt, increasing to 20 to 30 kt. Seas
5 to 8 ft. Scattered showers.
.WED NIGHT...W to SW winds 25 to 35 kt. Seas 8 to 13 ft.
Scattered showers and tstms.
.THU...W to NW winds 20 to 30 kt. Seas 9 to 14 ft.
.THU NIGHT...NW winds 15 to 25 kt. Seas 6 to 11 ft.
.FRI...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to
8 ft.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...W winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas 5 to
8 ft.
.SAT NIGHT...SW winds 5 to 15 kt, becoming W to SW 15 to 25 kt.
Seas 3 to 5 ft.
.SUN...W winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN NIGHT...N winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 7 to 12 ft.

.Forecaster Joseph. Ocean Prediction Center.