688
FZNT34 KWBC 091422
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1022 AM EDT Wed Jul 9 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 will persist
across the S waters through Sun night, gradually drifting
slightly SE late Sat into Sun. A stationary front just N of the
waters will remain in place through Fri before drifting S into
the N waters as a weak cold front Fri night. The front will then
stall over the northern waters Sat through Sun night, with a
weak wave of low pressure lifting NE along the front Sun into Sun
night.

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

.TODAY...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
5 ft. Isolated showers and tstms.
.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.THU...SW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered showers
and tstms.
.THU NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.FRI...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.SAT...Variable winds less than 5 kt, becoming E. Seas 3 to
4 ft.
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.SUN...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers
and tstms. Areas of fog diminishing far N portion with vsby 1 nm
or less.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.THU...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers
and tstms.
.THU NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.FRI...SW winds 15 to 25 kt. Seas 4 to 7 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 5 to 15 kt, becoming variable. Seas 3 to
6 ft.
.SUN...E to NE winds less than 10 kt. Seas 3 to 6 ft.
.SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft.

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

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

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

.TODAY...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Isolated
showers and tstms.
.TONIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. Isolated
showers and tstms.
.THU...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered
showers and tstms.
.FRI...SW winds 15 to 25 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.
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
4 ft.

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

.TODAY...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft. Isolated showers and tstms. Scattered showers and tstms
late E portion.
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Isolated
showers and tstms. Scattered showers and tstms E portion.
.THU...S to SW winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 6 ft. Isolated showers and tstms.
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.FRI...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 3 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.
.SUN...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.

.Forecaster Figurskey. Ocean Prediction Center.