761
FZNT34 KWBC 300839
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
339 AM 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...High pressure across the area
will shift E and NE today. A warm front will develop along the SE
coast early today, then lift N through the central and N waters
late Sun as a cold front approaches from the W. The cold front
will move SE across the N and central waters Sun night through
Mon, then stall over the S waters Mon night as high pressure
builds in across the N waters. Low pressure will develop along
the stationary front inland over the SE U.S. Mon night, with the
low intensifying while lifting NE from near the Outer Banks to
near Georges Bank Tue and 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,
and persist Wed night. Yet another cold front will move across
the N and central portions late Thu before stalling across the S
waters Thu night. Mariners should monitor later forecasts for
possible avoidance from the intensifying low.

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

.TODAY...S winds 10 to 15 kt, increasing to 15 to 25 kt. Seas
3 to 6 ft.
.TONIGHT...W to SW winds 15 to 25 kt, becoming W to NW 25 to
30 kt. Seas 4 to 7 ft. Chance of rain.
.MON...NW winds 20 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 SE 10 to 15 kt.
Seas 3 to 5 ft.
.TUE...SE winds 10 to 20 kt, becoming N 15 to 25 kt. Seas 4 to
7 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft.
.WED...N winds 15 to 20 kt, becoming NW 5 to 15 kt. Seas 7 to
12 ft.
.WED NIGHT...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
4 to 7 ft.
.THU...W winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 12 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

...STORM FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...Variable winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
4 to 7 ft.
.TONIGHT...S to SW winds 15 to 25 kt, becoming W to NW. Seas
4 to 7 ft.
.MON...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. Chance of
rain.
.MON NIGHT...N winds 10 to 20 kt, becoming E to SE 5 to 15 kt.
Seas 5 to 9 ft.
.TUE...S winds 15 to 25 kt, increasing to 35 to 45 kt. Seas 3 to
6 ft, building to 6 to 10 ft.
.TUE NIGHT...S winds 40 to 50 kt, becoming W to SW 30 to 40 kt.
Seas 11 to 18 ft.
.WED...W to NW winds 25 to 35 kt, becoming NW 15 to 25 kt. Seas
11 to 19 ft.
.WED NIGHT...W to NW winds 5 to 15 kt. Seas 8 to 14 ft.
.THU...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.THU NIGHT...W to NW winds 25 to 35 kt. Seas 10 to 16 ft.

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

...STORM FORCE WINDS POSSIBLE TUE...

.TODAY...S to SE winds 5 to 15 kt, becoming S 15 to 25 kt. Seas
3 to 5 ft.
.TONIGHT...SW winds 15 to 25 kt, becoming W to NW. Seas 3 to
6 ft. Scattered showers.
.MON...N winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers.
.MON NIGHT...NE winds 10 to 20 kt, becoming SE 5 to 15 kt. Seas
4 to 7 ft.
.TUE...S winds 30 to 40 kt, increasing to 40 to 50 kt. Seas 5 to
8 ft, building to 10 to 15 ft.
.TUE NIGHT...S to SW winds 35 to 45 kt, becoming NW 20 to 30 kt.
Seas 10 to 16 ft.
.WED...N to NW winds 15 to 25 kt, becoming NW 5 to 15 kt. Seas
7 to 13 ft.
.WED NIGHT...W to NW winds 5 to 10 kt, becoming W 5 to 15 kt.
Seas 6 to 10 ft.
.THU...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 12 ft.

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

...GALE FORCE WINDS POSSIBLE TUE...

.TODAY...E to SE winds 5 to 15 kt, becoming S to SE. Seas 3 to
5 ft.
.TONIGHT...S to SW winds 10 to 20 kt, becoming N to NW 15 to
25 kt. Seas 3 to 5 ft. Scattered showers and tstms.
.MON...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers.
.MON NIGHT...E to NE winds 10 to 20 kt, becoming E to SE 15 to
25 kt. Seas 4 to 7 ft. Scattered showers.
.TUE...S winds 35 to 45 kt. Seas 8 to 14 ft.
.TUE NIGHT...W to SW winds 25 to 35 kt, becoming NW 15 to 25 kt.
Seas 8 to 14 ft.
.WED...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to
11 ft.
.WED NIGHT...NW winds 5 to 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
5 to 9 ft.

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

...GALE FORCE WINDS POSSIBLE TUE...

.TODAY...SE winds 5 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...Variable winds less than 10 kt, becoming N 10 to
20 kt. Seas 3 to 5 ft. Scattered showers and tstms.
.MON...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.MON NIGHT...E winds 10 to 20 kt, becoming S to SE 15 to 25 kt.
Seas 4 to 7 ft. Scattered showers and tstms.
.TUE...S winds 30 to 40 kt, becoming SW 35 to 45 kt. Seas 8 to
13 ft.
.TUE NIGHT...W to SW winds 20 to 30 kt, becoming N to NW 10 to
20 kt. Seas 6 to 11 ft.
.WED...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 5 to 9 ft.
.WED NIGHT...N to NE winds less than 10 kt, becoming N to NW.
Seas 4 to 8 ft.
.THU...N to NW winds less than 10 kt, becoming W to NW. Seas
4 to 7 ft.
.THU NIGHT...NW winds 5 to 15 kt, becoming N to NE 10 to 20 kt.
Seas 3 to 6 ft.

.Forecaster Huffman. Ocean Prediction Center.