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FZNT34 KWBC 240253
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1053 PM EDT Mon Sep 23 2024

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...Low pressure will slowly drift S
just W of the outer mid-Atlantic waters tonight, then turn E and
move away from the waters Tue through Wed. A high pressure ridge
will continue building S along the coast tonight through Tue
night. The ridge will move offshore Wed, then shift NE and weaken
Wed night into Thu. Low pressure will develop offshore of the
northern waters Thu night, then track E while remaining N of the
area Fri and Fri night. Across the southern waters, winds and
seas will likely increase Thu through Fri ahead of Potential
Tropical Cyclone Nine moving from the eastern Gulf of Mexico
inland into the Southeast U.S. All marine interests should
closely monitor the latest forecasts 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...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 6 to
10 ft.
.TUE...E to NE winds 10 to 20 kt. Seas 5 to 8 ft.
.TUE NIGHT...E winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 8 ft.
.WED...E winds 5 to 15 kt. Seas 5 to 7 ft.
.WED NIGHT...S to SE winds 5 to 15 kt. Seas 5 to 6 ft.
.THU...S winds 5 to 15 kt, becoming SW 10 to 15 kt. Seas 4 to
7 ft.
.THU NIGHT...SW winds 5 to 15 kt, becoming N to NW 5 to 10 kt.
Seas 4 to 6 ft.
.FRI...E to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT...E to NE winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 7 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TONIGHT...NE winds 20 to 30 kt. Seas 8 to 13 ft. Scattered
showers and tstms.
.TUE...NE winds 20 to 30 kt. Seas 8 to 14 ft. Scattered showers
and tstms.
.TUE NIGHT...NE winds 15 to 25 kt. Seas 7 to 12 ft.
.WED...NE winds 10 to 20 kt. Seas 6 to 11 ft.
.WED NIGHT...E to NE winds 10 to 20 kt, diminishing to 5 to
15 kt. Seas 6 to 11 ft.
.THU...E to NE winds less than 10 kt, becoming S. Seas 6 to
10 ft.
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI...N to NW winds 15 to 25 kt. Seas 5 to 7 ft.
.FRI NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...N to NE winds 20 to 30 kt. Seas 7 to 12 ft.
.SAT NIGHT...N to NE winds 20 to 30 kt. Seas 7 to 13 ft.

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

.TONIGHT...N winds 15 to 25 kt. Seas 7 to 12 ft.
.TUE...N to NE winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE NIGHT...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt.
Seas 5 to 9 ft. Scattered showers and tstms.
.WED...E to NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 5 to 9 ft. Scattered showers and tstms.
.WED NIGHT...E to SE winds 5 to 15 kt. Seas 4 to 8 ft.
.THU...E to SE winds 5 to 15 kt. Seas 4 to 8 ft.
.THU NIGHT...S to SE winds 5 to 15 kt. Seas 4 to 8 ft.
.FRI...S to SW winds 5 to 15 kt, becoming E to SE. Seas 4 to
7 ft.
.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...E winds 15 to 25 kt, becoming NE. Seas 5 to 8 ft.
.SAT NIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft.

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

.TONIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE NIGHT...N to NE winds 5 to 15 kt, becoming E to NE 5 to
10 kt. Seas 5 to 8 ft.
.WED...N to NE winds 5 to 15 kt, becoming E to NE. Seas 4 to
7 ft.
.WED NIGHT...E to SE winds 5 to 15 kt. Seas 4 to 7 ft.
.THU...E winds 5 to 15 kt, becoming SE. Seas 4 to 7 ft.
.THU NIGHT...S to SE winds 15 to 25 kt. Seas 4 to 8 ft.
.FRI...SE winds 20 to 30 kt, becoming S 15 to 25 kt. Seas 6 to
11 ft.
.FRI NIGHT...S winds 10 to 20 kt, becoming W to SW 5 to 15 kt.
Seas 6 to 10 ft.
.SAT...E to NE winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT NIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft.

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

...TROPICAL STORM CONDITIONS POSSIBLE THU NIGHT...

.TONIGHT...N to NE winds 5 to 15 kt. Seas 6 to 9 ft.
.TUE...N to NE winds 5 to 15 kt. Seas 5 to 9 ft.
.TUE NIGHT...E to SE winds 5 to 15 kt. Seas 4 to 8 ft.
.WED...E to SE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
4 to 7 ft.
.WED NIGHT...E to SE winds 15 to 25 kt. Seas 4 to 8 ft.
.THU...SE winds 20 to 30 kt. Seas 6 to 11 ft.
.THU NIGHT...S to SE winds 25 to 35 kt. Seas 11 to 18 ft.
.FRI...S winds 20 to 30 kt. Seas 9 to 15 ft.
.FRI NIGHT...S to SW winds 10 to 20 kt, becoming W to SW. Seas
6 to 10 ft.
.SAT...W to NW winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 4 to 7 ft.
.SAT NIGHT...N to NW winds less than 10 kt, becoming NE 10 to
20 kt. Seas 4 to 7 ft.

.Forecaster Huffman. Ocean Prediction Center.