Hurricane Warnings in Effect

Pacific:  High Seas EP1 and EPI

High Frequency Voice Broadcast (Mid Atlantic)

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FZNT34 KWBC 281438
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1038 AM EDT Thu Sep 28 2023

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.

.SYNOPSIS FOR MID ATLC WATERS...Low pressure just E of Cape
Hatteras will slowly drift N near the coast today into Fri night,
and then will dissipate off the New Jersey early Sat. The low
will pull a weak cold front or low pressure trough E across the
waters tonight into Sat. Another low will develop across the NE
waters near the Gulf Stream Fri night, and will remain mostly
stationary through Sun night before finally moving E and SE away
from the area Mon and Mon night. Otherwise, strong high pressure
will remain anchored across the New England waters today into
Sun, and then will build SE off the Mid-Atlantic coast late Sun
through Mon night.  

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

.TODAY...NE winds 20 to 30 kt. Seas 7 to 11 ft. 
.TONIGHT...E to NE winds 20 to 30 kt. Seas 6 to 11 ft. Scattered
showers and isolated tstms. 
.FRI...E winds 15 to 25 kt. Seas 6 to 9 ft. Scattered showers
and isolated tstms. 
.FRI NIGHT...N to NE winds 10 to 20 kt. Seas 6 to 8 ft.
Scattered tstms and isolated showers. 
.SAT...N to NE winds 15 to 20 kt, becoming NE 20 to 30 kt. Seas
6 to 10 ft. 
.SAT NIGHT...N to NE winds 20 to 30 kt. Seas 7 to 12 ft. 
.SUN...N to NE winds 20 to 30 kt, becoming N 10 to 20 kt. Seas
7 to 12 ft. 
.SUN NIGHT...N to NE winds 10 to 20 kt, becoming N 5 to 15 kt.
Seas 6 to 10 ft. 
.MON...N winds 10 to 15 kt, becoming NE 5 to 10 kt. Seas 4 to
8 ft. 
.MON NIGHT...E to NE winds less than 10 kt. Seas 4 to 7 ft. 

Baltimore Canyon to the Hague Line south of 1000 fm

...GALE FORCE WINDS POSSIBLE SAT NIGHT...

.TODAY...E winds 20 to 30 kt. Seas 7 to 12 ft. Scattered showers
and isolated tstms. 
.TONIGHT...E to SE winds 20 to 30 kt. Seas 7 to 11 ft. Scattered
showers and isolated tstms. 
.FRI...E to SE winds 20 to 30 kt. Seas 7 to 12 ft. Scattered
showers and isolated tstms. 
.FRI NIGHT...E to SE winds 20 to 30 kt. Seas 7 to 12 ft.
Scattered tstms and isolated showers. 
.SAT...E to NE winds 20 to 30 kt. Seas 8 to 14 ft. 
.SAT NIGHT...NE winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 8 to 14 ft. 
.SUN...N to NE winds 25 to 35 kt. Seas 10 to 17 ft. 
.SUN NIGHT...N winds 25 to 35 kt. Seas 10 to 18 ft. 
.MON...N to NE winds 20 to 30 kt. Seas 7 to 13 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft. 

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

.TODAY...E to NE winds 15 to 25 kt. Seas 7 to 11 ft. Scattered
showers and isolated tstms. 
.TONIGHT...N to NE winds 15 to 25 kt, becoming SE 10 to 20 kt.
Seas 6 to 9 ft. Scattered showers and isolated tstms. 
.FRI...SE winds 10 to 20 kt, becoming S to SE 5 to 15 kt. Seas
5 to 9 ft. Scattered showers and isolated tstms. 
.FRI NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 8 ft.
Scattered tstms and isolated showers. 
.SAT...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.SAT NIGHT...N winds 20 to 30 kt. Seas 9 to 15 ft.
.SUN...N to NE winds 20 to 30 kt. Seas 9 to 15 ft. 
.SUN NIGHT...N to NE winds 20 to 30 kt. Seas 8 to 14 ft. 
.MON...N to NE winds 15 to 25 kt. Seas 7 to 12 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft. 

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

.TODAY...N to NE winds 15 to 25 kt. Seas 6 to 10 ft. Scattered
showers and isolated tstms. 
.TONIGHT...S to SE winds 10 to 20 kt. Seas 5 to 8 ft. Scattered
showers and isolated tstms. 
.FRI...N winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers
and isolated tstms. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. Scattered
tstms and isolated showers. 
.SAT...N winds 15 to 25 kt. Seas 5 to 9 ft. 
.SAT NIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft.
.SUN...N winds 20 to 30 kt. Seas 9 to 15 ft. 
.SUN NIGHT...N to NE winds 20 to 30 kt. Seas 8 to 14 ft. 
.MON...NE winds 15 to 25 kt. Seas 6 to 11 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft. 

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

.TODAY...NE winds 20 to 30 kt. Seas 6 to 11 ft. Scattered
showers and isolated tstms. 
.TONIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers and isolated tstms. 
.FRI...NE winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers
and isolated tstms. 
.FRI NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 8 ft.
Scattered showers and tstms. 
.SAT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. 
.SAT NIGHT...N to NE winds 15 to 25 kt. Seas 6 to 10 ft. 
.SUN...N to NE winds 20 to 30 kt. Seas 7 to 13 ft. 
.SUN NIGHT...NE winds 20 to 30 kt. Seas 8 to 14 ft. 
.MON...NE winds 20 to 25 kt. Seas 6 to 11 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft. 

.Forecaster Collins. Ocean Prediction Center.