644
FZNT34 KWBC 020232
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1032 PM EDT Tue Jul 1 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...Mariners should use caution in
and near strong thunderstorms which are currently near and off
the coast of New Jersey, with thunderstorms likely becoming more
widespread over a good portion of the area through Wed and into
Thu. The stronger thunderstorms can produce very gusty winds and
very rough seas. Otherwise, as high pressure remains over the S
waters, a surface trough will be located over the N and central
waters tonight through Wed night. A cold front approaches from
the NW Thu, gradually moving SE across the N waters Thu night and
Fri as high pressure to the S retreats E. The front should weaken
and stall over the central waters Fri night through Sat, with
weak low pressure possibly forming off of the SE U.S. coast just
S of the front along a surface trough. The front should move back
N as a weak warm front late Sat and Sat night as high pressure
builds N. The high continues over most of the area Sun and Sun
night, with any weak low pressure drifting off of the SE coast.

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

.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Winds and seas
locally higher in or near strong tstms. Showers and tstms.
.WED...SW winds 15 to 25 kt. Seas 4 to 7 ft. Showers and
scattered tstms.
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. Chance of
showers and slight chance of tstms with vsby 1 nm or less.
.THU...NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
3 to 5 ft. Areas of fog with vsby 1 nm or less.
.THU NIGHT...W to SW winds 5 to 15 kt, becoming N to NW. Seas
3 to 4 ft.
.FRI...N winds 5 to 15 kt, diminishing to less than 10 kt. Seas
3 to 4 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming N to NE 10 to 20 kt.
Seas 3 to 4 ft.
.SAT...N to NE winds 5 to 15 kt, becoming NE. Seas 3 to 4 ft.
.SAT NIGHT...S to SE winds 5 to 15 kt, becoming S to SW 5 to
10 kt. Seas 3 to 4 ft.
.SUN...S to SW winds less than 10 kt, increasing to 10 to 20 kt.
Seas 3 to 4 ft.
.SUN NIGHT...S winds 10 to 20 kt, becoming SW 10 to 15 kt. Seas
3 to 4 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. Isolated
showers and tstms with vsby 1 nm or less.
.WED...SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers
and tstms with vsby 1 nm or less.
.WED NIGHT...SW winds 15 to 25 kt. Seas 6 to 10 ft. Numerous
showers and scattered tstms with vsby 1 nm or less.
.THU...SW winds 20 to 30 kt. Seas 6 to 11 ft. Numerous showers
and scattered tstms with vsby 1 nm or less.
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI...N to NW winds 5 to 15 kt. Seas 4 to 8 ft.
.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT...N to NW winds 5 to 15 kt, becoming variable. Seas 3 to
5 ft.
.SAT NIGHT...Variable winds 5 to 15 kt, becoming S to SW. Seas
3 to 4 ft.
.SUN...W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.SUN NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.

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

.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. Isolated
showers and tstms.
.WED...SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers
and tstms.
.WED NIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. Numerous
showers and scattered tstms.
.THU...SW winds 20 to 30 kt. Seas 6 to 9 ft. Numerous showers
and scattered tstms.
.THU NIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft.
.FRI...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.FRI NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft.
.SAT...NE winds 5 to 15 kt, becoming E. Seas 3 to 5 ft.
.SAT NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.

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

.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers and isolated tstms.
.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 8 ft. Scattered to
numerous showers and tstms.
.THU...SW winds 15 to 25 kt. Seas 4 to 8 ft. Numerous showers
and scattered tstms.
.THU NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.FRI...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT...E to NE winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT NIGHT...E to NE winds 15 to 25 kt, becoming S to SE 10 to
20 kt. Seas 3 to 6 ft.
.SUN...S to SE winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft.

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

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

.Forecaster Mills. Ocean Prediction Center.