499
FZNT34 KWBC 022022
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
422 PM EDT Wed Jul 2 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 any strong thunderstorms, which can produce very gusty
winds and very rough seas. As high pressure continues over the S
waters, a slow-moving cold front will remain along or near the
coast of the N and central waters through Thu, with a trough ahead
of the front over the waters tonight into Thu. High pressure to
the S shifts E Thu as the front to the N moves SE late Thu
through Fri, eventually stalling over the central waters.
Meanwhile, another trough develops over the far S waters Thu
night, and weak low pressure should form along the trough on Fri.
The front should move back N as a weak warm front Fri night and
Sat as high pressure builds over the N and central waters. High
pressure should then continue there through early next week
except for a surface trough along and near the coast. To the S,
low pressure should meander off of the SE coast through early
next week. The low has the potential to organize into a tropical
or subtropical depression by later in the week or over the
weekend. Please monitor the latest information from the National
Hurricane Center.

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

.TONIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 10 kt.
Seas 3 to 6 ft. Numerous showers and scattered tstms early, then
a chance of showers and tstms. Areas of fog with vsby 1 nm or
less.
.THU...N to 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 10 to 15 kt, becoming N to NW. Seas
3 to 4 ft.
.FRI...N winds 10 to 15 kt, becoming N to NW. Seas 3 to 4 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt, becoming W to SW. Seas
3 to 4 ft.
.SAT...N to NE winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SAT NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...S to SW winds 5 to 10 kt, becoming S 10 to 20 kt. Seas
3 to 4 ft.
.SUN NIGHT...S to SW winds 10 to 20 kt, becoming SW 10 to 15 kt.
Seas 3 to 4 ft.
.MON...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft.
.MON NIGHT...S winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TONIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Numerous
showers and scattered tstms. Areas of fog N portion with vsby 1
nm or less.
.THU...SW winds 20 to 30 kt. Seas 7 to 11 ft. Numerous showers
and scattered tstms. Areas of fog N portion with vsby 1 nm or
less.
.THU NIGHT...SW winds 20 to 30 kt. Seas 6 to 11 ft. Numerous
showers and scattered tstms. Areas of fog N portion with vsby 1
nm or less.
.FRI...N to NW winds 5 to 15 kt, becoming W to NW. Seas 4 to
8 ft. Isolated showers and tstms. Areas of fog N portion with
vsby 1 nm or less.
.FRI NIGHT...N to NW winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 6 ft.
.SAT...N to NE winds less than 10 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...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 4 ft.
.MON...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 8 ft.

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

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

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

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

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

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

.Forecaster Figurskey. Ocean Prediction Center.