147
FZNT34 KWBC 031427
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1027 AM EDT Fri Oct 3 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...Ongoing NE swell from the
remnants of Humberto and Imelda will diminish today into tonight.
Strong high pressure will move over the N and central areas
today, persist over this area through Mon night, then slowly
shift E of the region Tue and Tue night. A low pressure trough
along the SE coast today will persist through Tue, then weaken
Tue night. The NAVTEX station in Charleston, South Carolina is
currently inoperative. Technicians are aware, and are working on
the issue.

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

.TODAY...Variable winds less than 10 kt. Seas 4 to 8 ft.
.TONIGHT...SW winds 5 to 15 kt, becoming W. Seas 4 to 7 ft.
.SAT...W to SW winds less than 10 kt. Seas 3 to 6 ft.
.SAT NIGHT...SW winds 5 to 15 kt, becoming W to SW 5 to 10 kt.
Seas 3 to 5 ft.
.SUN...W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 5 ft.
.SUN NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.MON...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft.
.MON NIGHT...S winds 5 to 15 kt, becoming S to SW 5 to 10 kt.
Seas 3 to 4 ft.
.TUE...S to SW winds 5 to 10 kt, becoming S 10 to 15 kt. Seas
3 to 4 ft.
.TUE NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt. Seas
3 to 4 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...N to NE winds 5 to 15 kt. Seas 7 to 12 ft.
.TONIGHT...W to NW winds less than 10 kt, increasing to 5 to
15 kt. Seas 6 to 10 ft.
.SAT...W to NW winds 5 to 15 kt, becoming W 10 to 20 kt. Seas
6 to 10 ft.
.SAT NIGHT...W to NW winds 5 to 15 kt, diminishing to less than
10 kt. Seas 4 to 8 ft.
.SUN...Variable winds less than 10 kt. Seas 4 to 7 ft.
.SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 6 ft.
.MON...Variable winds less than 10 kt. Seas 3 to 5 ft.
.MON NIGHT...S to SE winds less than 10 kt, becoming S to SW.
Seas 3 to 4 ft.
.TUE...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.

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

.TODAY...NE winds 10 to 20 kt. Seas 7 to 12 ft.
.TONIGHT...E to NE winds 5 to 15 kt. Seas 6 to 11 ft.
.SAT...E to NE winds 5 to 15 kt. Seas 6 to 10 ft.
.SAT NIGHT...E winds 5 to 15 kt. Seas 5 to 9 ft.
.SUN...E winds 5 to 15 kt. Seas 4 to 8 ft.
.SUN NIGHT...E winds 5 to 15 kt. Seas 4 to 7 ft.
.MON...E winds 5 to 15 kt. Seas 4 to 7 ft.
.MON NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE...E to SE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...S to SE winds 5 to 15 kt, becoming S to SW. Seas
3 to 6 ft.

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

.TODAY...E winds 15 to 25 kt. Seas 7 to 13 ft. Chance of showers
and tstms.
.TONIGHT...E winds 10 to 20 kt. Seas 6 to 11 ft. Chance of
showers and tstms.
.SAT...E winds 10 to 20 kt. Seas 6 to 11 ft. Chance of showers
and tstms.
.SAT NIGHT...E winds 10 to 20 kt. Seas 6 to 10 ft.
.SUN...E winds 10 to 20 kt. Seas 5 to 9 ft.
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 9 ft.
.MON...E winds 10 to 20 kt. Seas 5 to 9 ft.
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to
7 ft.
.TUE NIGHT...E winds 5 to 15 kt. Seas 4 to 6 ft.

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

.TODAY...E winds 20 to 25 kt. Seas 9 to 15 ft. Chance of showers
and tstms.
.TONIGHT...E winds 20 to 30 kt. Seas 8 to 13 ft. Chance of
showers and tstms.
.SAT...E winds 20 to 30 kt. Seas 8 to 13 ft. Chance of showers
and tstms.
.SAT NIGHT...E winds 20 to 30 kt. Seas 8 to 14 ft. Chance of
showers and tstms.
.SUN...E winds 20 to 30 kt. Seas 8 to 13 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 7 to 13 ft.
.MON...E winds 15 to 25 kt. Seas 6 to 11 ft.
.MON NIGHT...E winds 15 to 25 kt. Seas 6 to 10 ft.
.TUE...E winds 10 to 20 kt. Seas 5 to 9 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 8 ft.

.Forecaster Kells. Ocean Prediction Center.