373
FZNT34 KWBC 021440
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1040 AM EDT Sat Aug 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...Developing low pressure off the
North Carolina coast, along a stationary front over the central
waters, will move slowly NE along the front tonight through Mon,
passing E of the area by Mon night. The front will linger over
the southern waters Tue through Wed night with weak lows
occasionally forming along the frontal boundary. High pressure
will build S into the far N waters by tonight, then prevail over
the far northern portions into next week. A stronger high will
build N of the area Tue night into Wed night. All mariners should
use caution in or near any of the heavier thunderstorms which
will likely persist mainly near and S of the cold front today
through Sun.

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

.TODAY...NE winds 15 to 25 kt. Seas 5 to 9 ft.
.TONIGHT...NE winds 10 to 20 kt. Seas 4 to 8 ft.
.SUN...E to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...E to NE winds 5 to 15 kt, becoming NE 10 to 20 kt.
Seas 4 to 7 ft.
.MON...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to
7 ft.
.MON NIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.WED...E to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers.
.TONIGHT...NE winds 20 to 30 kt. Seas 6 to 10 ft.
.SUN...NE winds 20 to 30 kt, becoming E. Seas 6 to 11 ft.
.SUN NIGHT...E to NE winds 20 to 30 kt. Seas 6 to 11 ft. Chance
of showers and slight chance of tstms.
.MON...E to NE winds 20 to 30 kt. Seas 6 to 11 ft.
.MON NIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...NE winds 20 to 30 kt. Seas 5 to 9 ft.
.TUE NIGHT...NE winds 20 to 30 kt. Seas 6 to 10 ft.
.WED...NE winds 20 to 30 kt. Seas 6 to 10 ft.
.WED NIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft.

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

...GALE WARNING...

.TODAY...NE winds 20 to 30 kt. Seas 6 to 11 ft. Scattered
showers and tstms.
.TONIGHT...NE winds 20 to 30 kt. Seas 7 to 12 ft. Scattered
showers and tstms.
.SUN...NE winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
7 to 12 ft. Chance of showers and slight chance of tstms.
.SUN NIGHT...NE winds 20 to 30 kt. Seas 7 to 12 ft. Scattered
showers and tstms.
.MON...NE winds 20 to 30 kt. Seas 6 to 11 ft.
.MON NIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.WED...NE winds 10 to 20 kt. Seas 5 to 8 ft.
.WED NIGHT...E to NE winds 15 to 25 kt. Seas 5 to 9 ft.

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

...GALE WARNING...

.TODAY...E to NE winds 20 to 30 kt, becoming NE 25 to 35 kt.
Seas 7 to 12 ft. Showers and tstms likely.
.TONIGHT...NE winds 25 to 35 kt. Seas 7 to 12 ft. Numerous
showers and scattered tstms.
.SUN...NE winds 20 to 30 kt. Seas 7 to 12 ft. Showers with tstms
likely.
.SUN NIGHT...NE winds 20 to 30 kt. Seas 7 to 12 ft. Showers with
tstms likely.
.MON...NE winds 15 to 25 kt. Seas 6 to 10 ft.
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft.
.TUE...N to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.WED...NE winds 5 to 15 kt, becoming E to NE 10 to 20 kt. Seas
3 to 6 ft.
.WED NIGHT...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt.
Seas 4 to 7 ft.

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

...GALE WARNING...

.TODAY...N winds 15 to 25 kt, increasing to 25 to 35 kt. Seas
3 to 6 ft, building to 6 to 10 ft. Showers and tstms likely.
.TONIGHT...N to NE winds 25 to 35 kt, diminishing to 20 to
30 kt. Seas 8 to 13 ft. Showers and tstms likely.
.SUN...NE winds 20 to 30 kt. Seas 6 to 11 ft. Showers with tstms
likely.
.SUN NIGHT...NE winds 20 to 30 kt, becoming W 10 to 20 kt. Seas
6 to 10 ft. Showers with tstms likely.
.MON...W winds 10 to 20 kt. Seas 4 to 8 ft.
.MON NIGHT...W winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 6 ft.
.TUE...W to NW winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 6 ft.
.TUE NIGHT...Variable winds less than 10 kt, increasing to 5 to
15 kt. Seas 3 to 4 ft.
.WED...N to NE winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.WED NIGHT...E to NE winds 5 to 15 kt, becoming variable. Seas
3 to 5 ft.

.Forecaster Holley. Ocean Prediction Center.