704
FZNT34 KWBC 252024
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
424 PM EDT Fri Jul 25 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 drift W to the
S of the waters tonight into Sat night while weakening. Low
pressure over the central waters will gradually dissipate tonight
and Sat while passing E of the area. A cold front will move S
over the area late tonight and Sat, then stall across the central
waters Sat night and Sun while weakening. A weak high pressure
ridge will build over the region Sat night and Sun, then shift E
of the area Sun night. Another weak cold front will move SE over
the N waters Sun night into Mon as low pressure passes N of the
area. The front will then weaken Mon night into Tue while the low
crosses the far NE waters. Another high will build SE over the
area Tue and Tue night, then drift S over the region Wed and Wed
night as another weak cold front moves S over the N portion.

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

.TONIGHT...W to SW winds 10 to 20 kt, becoming W to NW 5 to
15 kt. Seas 3 to 4 ft. Scattered tstms.
.SAT...NE winds 5 to 15 kt, becoming E 10 to 15 kt. Seas 3 to
4 ft.
.SAT NIGHT...E winds 10 to 15 kt, becoming SE 5 to 10 kt. Seas
3 to 4 ft.
.SUN...S winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas
3 to 4 ft. Chance of showers and tstms.
.SUN NIGHT...SW winds 5 to 10 kt, becoming W to NW 5 to 15 kt.
Seas 3 to 4 ft.
.MON...N to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 10 kt, becoming S to SW. Seas
3 ft, becoming 2 ft or less.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 10 kt, becoming W to NW. Seas 3 to
4 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TONIGHT...SW winds 10 to 20 kt, becoming W 15 to 25 kt. Seas
3 to 6 ft. Scattered tstms.
.SAT...W winds 10 to 20 kt, becoming NE 5 to 15 kt. Seas 3 to
6 ft. Scattered showers and tstms.
.SAT NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.SUN...E to SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
Scattered showers and tstms.
.SUN NIGHT...S to SW winds less than 10 kt, becoming W to SW.
Seas 3 to 4 ft.
.MON...W winds less than 10 kt, becoming W to NW. Seas 3 to
4 ft.
.MON NIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft.
.TUE...N to NE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 3 to 4 ft.
.WED...W winds 5 to 15 kt, becoming SW. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt, becoming W 10 to 15 kt. Seas
3 to 4 ft.

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

.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.SAT...N to NE winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft. Scattered showers and tstms.
.SAT NIGHT...E to NE winds 5 to 15 kt, becoming E to SE. Seas
3 to 4 ft. Scattered showers and tstms.
.SUN...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft. Scattered showers and tstms.
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...W winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...N to NW winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft.
.TUE...N winds less than 10 kt, becoming variable. Seas 3 to
4 ft.
.TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.WED...W to NW winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.WED NIGHT...SW winds less than 10 kt, becoming W to SW. Seas
3 to 4 ft.

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

.TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.SAT...N to NW winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft.
.SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
Scattered showers and tstms.
.SUN...SW winds less than 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...W winds less than 10 kt, increasing to 5 to 15 kt.
Seas 3 to 4 ft.
.TUE...W winds 5 to 15 kt, becoming W to NW. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 10 kt, becoming W. Seas
3 to 4 ft.
.WED...W to NW winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 4 ft.
.WED NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.

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

.TONIGHT...W to SW winds 5 to 15 kt, becoming W to NW 10 to
15 kt. Seas 3 to 5 ft. Isolated showers and tstms.
.SAT...W to NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
5 ft. Scattered showers and tstms.
.SAT NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.SUN...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE...W to SW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas
3 to 4 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt, becoming W to SW. Seas
3 to 4 ft.
.WED...W winds 5 to 15 kt, becoming W to SW 5 to 10 kt. Seas
3 to 4 ft.
.WED NIGHT...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.

.Forecaster Kells. Ocean Prediction Center.