277
FZNT34 KWBC 191510
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1010 AM EST Wed Nov 19 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...Low pressure will move E across
the waters today, followed by an associated cold front tonight.
The front will become stationary across the southern waters Thu
night and dissipate Fri. High pressure will briefly build over
the waters Fri, then shift SE of the region Fri night. Another
low and associated warm front will move offshore from the Mid-
Atlantic Fri night, then become absorbed into a cold front moving
S into the northern waters Sat. The low will pass E of the area
Sat night into Sun as the cold front continues moving SE across
the waters. Another high will build E over the northern waters
Sun, then drift S into the central and southern waters Sun night.

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

.TODAY...E to NE winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 4 ft. Rain.
.TONIGHT...NE winds 10 to 20 kt, becoming N to NE 10 to 15 kt.
Seas 3 to 5 ft.
.THU...N to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 ft early,
becoming 2 ft or less.
.FRI...S winds less than 10 kt, becoming S to SW. Seas 2 ft or
less, becoming 3 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming NW. Seas 3 to 4 ft.
.SAT...N winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
3 to 6 ft.
.SUN...N winds 5 to 10 kt, becoming W to NW. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Tstms.
.TONIGHT...S to SW winds 15 to 25 kt, becoming N to NE. Seas
4 to 7 ft. Rain.
.THU...N winds 10 to 20 kt. Seas 4 to 7 ft. Chance of rain.
.THU NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI...N to NW winds 5 to 15 kt, becoming W to NW. Seas 3 to
5 ft.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 3 to 5 ft.
.SAT...W to NW winds 10 to 20 kt, becoming N 20 to 30 kt. Seas
4 to 8 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.SUN...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to
9 ft.
.SUN NIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 4 to 7 ft.

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

.TODAY...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.TONIGHT...N to NW winds 10 to 20 kt, becoming N to NE. Seas
4 to 7 ft. Scattered showers and tstms.
.THU...N winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers.
.THU NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
showers.
.FRI...N to NW winds 5 to 15 kt, becoming W to SW. Seas 3 to
4 ft.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.SAT NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...N to NE winds 10 to 20 kt. Seas 4 to 8 ft.
.SUN NIGHT...N to NE winds 5 to 15 kt, becoming W to NW. Seas
4 to 7 ft.

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

.TODAY...W to SW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.TONIGHT...N to NW winds 10 to 20 kt, becoming N 5 to 15 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.THU...N winds 5 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...N winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 5 ft. Scattered showers.
.FRI...Variable winds less than 10 kt, becoming SW 10 to 20 kt.
Seas 3 to 4 ft.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT...W to SW winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt, becoming N to NE. Seas
4 to 8 ft.
.SUN...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 7 ft.

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

.TODAY...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.TONIGHT...W to SW winds 5 to 15 kt, becoming N to NE. Seas 3 to
4 ft. Isolated showers and tstms.
.THU...N to NE winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 4 ft.
.THU NIGHT...E to NE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft. Scattered showers.
.FRI...Variable winds less than 10 kt, becoming SW. Seas 3 to
4 ft.
.FRI NIGHT...SW winds 15 to 25 kt. Seas 3 to 5 ft.
.SAT...W winds 15 to 25 kt. Seas 3 to 6 ft.
.SAT NIGHT...W winds 10 to 20 kt, becoming N to NW. Seas 3 to
6 ft.
.SUN...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas
4 to 7 ft.

.Forecaster Joseph. Ocean Prediction Center.