FZNT34 KWBC 232101
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
401 PM EST Sat Nov 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...Strong low pressure over Nova
Scotia will continue slowly tracking NE away from the area
tonight before stalling. A series of low pressure troughs or
secondary cold fronts will move across the N portions tonight
into Sun. A high pressure ridge S of the waters will gradually
build N into the southern waters tonight through Mon night. The
ridge will shift E Tue and Tue night, as another cold front
crosses the area and stalls across the S waters. Another high
pressure ridge will build into the region Wed and Wed night as
the stalled front begins to lift N as a warm front. Another low
will approach the coast from the W while pull yet another cold
front across the region later Thu into Thu night.  

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

...GALE WARNING...

.TONIGHT...W to NW winds 30 to 40 kt. Seas 8 to 14 ft. Chance of
showers. 
.SUN...W to NW winds 25 to 35 kt, becoming W 20 to 30 kt. Seas
7 to 13 ft. 
.SUN NIGHT...W winds 15 to 25 kt, becoming NW 10 to 20 kt. Seas
6 to 10 ft. 
.MON...NW winds 5 to 15 kt, becoming SW 5 to 10 kt. Seas 3 to
6 ft. 
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...SW winds 15 to 25 kt, becoming W. Seas 4 to 7 ft. 
.TUE NIGHT...W to NW winds 20 to 25 kt. Seas 5 to 9 ft. 
.WED...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED NIGHT...W winds 5 to 15 kt, becoming NW. Seas 3 to 6 ft. 
.THU...N to NE winds less than 10 kt, becoming S. Seas 3 to
4 ft. 
.THU NIGHT...SW winds 5 to 15 kt, becoming W to NW 10 to 20 kt.
Seas 4 to 7 ft. 

Baltimore Canyon to the Hague Line south of 1000 fm

...STORM WARNING...

.TONIGHT...W winds 35 to 50 kt, becoming 35 to 45 kt. Seas 15 to
25 ft. Scattered showers and chance of tstms. 
.SUN...W winds 35 to 45 kt. Seas 14 to 24 ft. Chance of showers.
.SUN NIGHT...W to NW winds 30 to 40 kt. Seas 15 to 22 ft. Slight
chance of showers. 
.MON...W to NW winds 25 to 35 kt. Seas 11 to 19 ft. 
.MON NIGHT...NW winds 15 to 25 kt, becoming W to SW 10 to 20 kt.
Seas 8 to 13 ft. 
.TUE...W to SW winds 20 to 30 kt. Seas 6 to 10 ft. 
.TUE NIGHT...W winds 15 to 25 kt, becoming NW 20 to 25 kt. Seas
6 to 10 ft. 
.WED...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.WED NIGHT...W winds 15 to 25 kt. Seas 6 to 11 ft.
.THU...W winds 10 to 20 kt, becoming S. Seas 5 to 9 ft. 
.THU NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. 

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

...GALE WARNING...

.TONIGHT...W to NW winds 35 to 45 kt. Seas 12 to 21 ft. Chance
of showers. 
.SUN...W to NW winds 25 to 35 kt, becoming W 20 to 30 kt. Seas
9 to 16 ft. 
.SUN NIGHT...W winds 20 to 30 kt. Seas 7 to 13 ft. 
.MON...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to
9 ft. Slight chance of showers. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.TUE...SW winds 20 to 30 kt, becoming W. Seas 6 to 10 ft. 
.TUE NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 8 ft. 
.WED NIGHT...N to NW winds less than 10 kt, becoming variable.
Seas 3 to 6 ft. 
.THU...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.THU NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. 

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

...GALE WARNING...

.TONIGHT...W to NW winds 30 to 40 kt, diminishing to 20 to
30 kt. Seas 12 to 19 ft, subsiding to 9 to 13 ft. Chance of
showers. 
.SUN...W to NW winds 15 to 25 kt. Seas 7 to 11 ft. 
.SUN NIGHT...W winds 10 to 20 kt. Seas 5 to 9 ft. 
.MON...W winds 10 to 20 kt. Seas 4 to 7 ft. Slight chance of
showers. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.TUE...W winds 20 to 30 kt. Seas 4 to 8 ft. 
.TUE NIGHT...W to NW winds 15 to 25 kt. Seas 4 to 8 ft. 
.WED...N to NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
6 ft. 
.WED NIGHT...E to NE winds less than 10 kt, becoming S to SE.
Seas 3 to 5 ft. 
.THU...S winds 5 to 15 kt, becoming SW 15 to 25 kt. Seas 3 to
6 ft. 
.THU NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. 

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

.TONIGHT...NW winds 20 to 30 kt, diminishing to 10 to 20 kt.
Seas 8 to 14 ft. 
.SUN...W to NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
4 to 8 ft. 
.SUN NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.MON...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.TUE...W winds 15 to 25 kt. Seas 3 to 6 ft. 
.TUE NIGHT...W to NW winds 10 to 20 kt, becoming N to NW 5 to
15 kt. Seas 3 to 6 ft. 
.WED...N to NE winds 5 to 15 kt, becoming NE. Seas 3 to 5 ft. 
.WED NIGHT...E to SE winds less than 10 kt, becoming S to SW.
Seas 3 to 5 ft. 
.THU...SW winds 15 to 25 kt. Seas 3 to 5 ft. 
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 5 to 9 ft. 

.Forecaster Dawson. Ocean Prediction Center.