329
FZNT34 KWBC 211450
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
950 AM EST Fri Nov 21 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...Weak high pressure across the
northern waters this morning will shift E tonight as a warm front
emerges off of the mid-Atlantic coast. Low pressure associated
with this warm front will become absorbed by a cold front moving
S into the northern waters on Sat and move quickly NE, then move
well out into the N Atlantic Sat night. The trailing cold front
will move S across the area through Sun night. High pressure will
pass E across the northern waters late Mon through Tue. A warm
front will lift NE from the Mid-Atlantic coast Tue, then move N
of the area Tue night.

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

.TODAY...S to SW winds less than 10 kt. Seas 2 ft or less.
.TONIGHT...W to SW winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft. Rain likely and areas of fog with vsby 1 nm or less.
.SAT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...N to NW winds 5 to 10 kt, becoming W 5 to 15 kt. Seas
3 to 4 ft.
.SUN NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
3 to 6 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming S. Seas
3 to 4 ft.
.TUE...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft.
.TUE NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 8 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...W to SW winds 5 to 15 kt, becoming S to SW 15 to
25 kt. Seas 3 to 4 ft. Scattered showers and tstms.
.SAT...S to SW winds 20 to 30 kt, becoming W to NW. Seas 6 to
10 ft. Rain likely.
.SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.SUN...N winds 5 to 15 kt, becoming W to NW. Seas 4 to 7 ft.
.SUN NIGHT...W to NW winds 15 to 25 kt. Seas 4 to 7 ft.
.MON...NW winds 15 to 25 kt. Seas 4 to 8 ft.
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to
7 ft.
.TUE NIGHT...S winds 15 to 25 kt. Seas 5 to 9 ft.

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

...GALE WARNING...

.TODAY...W winds 5 to 15 kt. Seas 3 to 5 ft. Isolated showers.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.SAT...W to SW winds 25 to 35 kt. Seas 6 to 11 ft. Scattered
showers and tstms.
.SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. Scattered
showers and tstms.
.SUN...N winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.MON...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.MON NIGHT...N to NE winds 5 to 15 kt, becoming E to SE 5 to
10 kt. Seas 3 to 6 ft.
.TUE...S winds 5 to 15 kt, increasing to 15 to 25 kt. Seas 3 to
5 ft.
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 5 to 9 ft.

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

.TODAY...W to SW winds less than 10 kt, becoming SW 10 to 20 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 3 to 5 ft. Scattered
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 NW winds 10 to 20 kt. Seas 4 to 7 ft.
Scattered showers and tstms.
.SUN...N winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...N to NE winds 10 to 15 kt. Seas 3 to 6 ft.
.MON NIGHT...E to NE winds 5 to 15 kt, becoming E to SE. Seas
3 to 5 ft.
.TUE...S to SE winds 15 to 25 kt. Seas 3 to 5 ft.
.TUE NIGHT...S winds 15 to 25 kt. Seas 4 to 8 ft.

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

.TODAY...S winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 4 ft. Scattered showers.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 3 to 5 ft.
.SAT...W to SW winds 20 to 30 kt. Seas 3 to 6 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.SUN...N to NW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE...S to SE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft.

.Forecaster Holley. Ocean Prediction Center.