751
FZNT34 KWBC 220825
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
425 AM EDT Tue Jul 22 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...A stationary front will extend
from S of Cape Hatteras E across the central waters today through
Wed night. Weak low pressure will move E along the nearly stalled
front through today into early tonight. The nearly stationary
front will gradually drift further S and be along the SE coast
Wed into Thu and likely dissipates over this region later Thu
night. High pressure will build in across the N and central areas
of the offshore waters from the N and NE today through Thu, then
shift further E and NE of the region through Sat night while
extending a ridge SW over the waters. A cold front will approach
the N waters Fri night, and move very slowly S and reaching the
far N waters late Sat and Sat night.

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

.TODAY...E winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers.
.TONIGHT...E winds 10 to 15 kt, becoming E to SE 5 to 10 kt.
Seas 3 to 4 ft. Scattered showers.
.WED...E winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas
3 to 4 ft. Scattered showers.
.WED NIGHT...S to SE winds 10 to 15 kt, becoming S to SW 5 to
15 kt. Seas 3 to 4 ft.
.THU...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 5 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...W winds 5 to 15 kt, becoming N to NE. Seas 3 to
4 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...E winds 5 to 15 kt, increasing to 15 to 25 kt. Seas
3 to 6 ft.
.TONIGHT...E winds 15 to 25 kt. Seas 3 to 6 ft.
.WED...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E to NE winds 5 to 15 kt, becoming variable. Seas
3 to 4 ft.
.THU...Variable winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 4 ft.
.FRI...W to SW winds 15 to 25 kt. Seas 3 to 5 ft.
.FRI NIGHT...SW winds 15 to 25 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, becoming W to SW 5 to 15 kt.
Seas 3 to 5 ft.

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

.TODAY...E winds 5 to 15 kt, becoming E to NE 15 to 25 kt. Seas
3 to 6 ft. Scattered showers and tstms.
.TONIGHT...E winds 20 to 30 kt. Seas 4 to 8 ft. Scattered
showers and tstms.
.WED...E to NE winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED NIGHT...E winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 6 ft. Scattered showers and tstms.
.THU...E to SE winds 5 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...S to SW winds 5 to 15 kt. 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...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...W to SW winds less than 10 kt, becoming W. Seas
3 to 4 ft.

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

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

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

.TODAY...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.TONIGHT...E to NE winds 10 to 20 kt, becoming SW 5 to 15 kt.
Seas 3 to 4 ft. Scattered showers and tstms.
.WED...E to NE winds 10 to 20 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.WED NIGHT...E to SE winds 10 to 20 kt, becoming S to SW 5 to
15 kt. Seas 3 to 4 ft. Scattered showers and tstms.
.THU...S to SW winds 5 to 15 kt, becoming SW. Seas 3 to 4 ft.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...W to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt, increasing to 10 to
20 kt. Seas 3 to 4 ft.
.SAT...W winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas
3 to 4 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 3 to 4 ft.

.Forecaster Rowland. Ocean Prediction Center.