566
FZNT34 KWBC 072030
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
430 PM EDT Mon Jul 7 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...Post-Tropical Cyclone Chantal
currently located just inland over the Delmarva Peninsula this
evening will track NE off the coast early tonight, then pass just
N of the area later tonight and Tue. See the latest advisory
issued by the Weather Prediction Center. Otherwise, a high
pressure ridge will build W across the S portion tonight, and
then continue through Sat night. A cold front will approach the
area from the N late Tue, then stall N of the waters Tue night
into Fri night as a series of low pressure areas track E along
the front. The front will then move slowly S over the area Sat,
and stall over the central waters Sat night.

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

.TONIGHT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. Chance of
showers and tstms.
.TUE...SW winds 10 to 20 kt. Seas 4 to 8 ft. Scattered showers.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED...SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...S winds 10 to 15 kt, becoming SW 5 to 15 kt. Seas
3 to 5 ft.
.FRI...W to SW winds 5 to 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...NE winds 5 to 10 kt, becoming E. Seas 3 to 4 ft.
.SAT NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TONIGHT...S to SW winds 20 to 30 kt. Seas 6 to 11 ft. Scattered
showers and tstms.
.TUE...SW winds 20 to 30 kt. Seas 7 to 12 ft. Scattered showers.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 6 to 11 ft. Scattered
showers and tstms with vsby 1 nm or less.
.WED...SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers
and tstms.
.WED NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.FRI...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 4 to 8 ft.
.SAT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft.

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

.TONIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers and tstms.
.TUE...SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers
and tstms.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers
and tstms.
.WED NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.FRI NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.

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

.TONIGHT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers and tstms.
.TUE...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.TUE NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft.
Scattered showers and tstms.
.WED...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.WED NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft.
.THU...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU NIGHT...SW winds 15 to 20 kt. Seas 4 to 7 ft.
.FRI...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.

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

.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.TUE...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.TUE NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.WED...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft. Scattered showers and tstms.
.WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.

.Forecaster Kells. Ocean Prediction Center.