High Frequency Voice Broadcast (Mid Atlantic)

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FZNT34 KWBC 212022
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
422 PM EDT Thu Jun 21 2018

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 will move E across 
the northern waters tonight, while pulling a cold front SE 
across the area. The front will stall over the central waters 
Fri, then lift N across the area as a warm front Fri night into 
Sat. A weak cold front will move SE over the waters Sat night 
into Sun night. Another low will pass N of the area Sun night 
through Mon night, while pulling another weak cold front over the
waters. A high pressure ridge will move SE across the area Tue
and Tue night. 

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

.TONIGHT...N to NE winds less than 10 kt, becoming E to NE 5 to 
15 kt. Seas 1 to 3 ft. Areas of fog with VSBY 1 nm or less. 
.FRI...E winds 15 to 25 kt. Seas 3 to 5 ft. Chance of rain with
VSBY 1 nm or less. 
.FRI NIGHT...E winds 15 to 25 kt, diminishing to 5 to 15 kt.
Seas 4 to 7 ft. Chance of rain. 
.SAT...S to SW winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
4 to 6 ft. Areas of fog with VSBY 1 nm or less. 
.SAT NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. 
.SUN...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to
7 ft. 
.SUN NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.MON...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to
7 ft. 
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.TUE...N winds 5 to 15 kt, becoming S. Seas 3 to 6 ft. 
.TUE NIGHT...W to SW winds 15 to 25 kt. Seas 3 to 5 ft. 

Baltimore Canyon to the Hague Line south of 1000 fm

.TONIGHT...S to SW winds 10 to 20 kt, becoming E to NE 15 to 25 
kt. Seas 2 to 4 ft. Areas of fog with VSBY 1 nm or less. 
Scattered showers. 
.FRI...E winds 15 to 25 kt. Seas 3 to 5 ft. Chance of rain with
VSBY 1 nm or less. 
.FRI NIGHT...E winds 10 to 20 kt, becoming S to SW. Seas 4 to
7 ft. Rain with VSBY 1 nm or less. 
.SAT...SW winds 15 to 25 kt. Seas 4 to 8 ft. 
.SAT NIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN...SW winds 20 to 30 kt. Seas 6 to 10 ft. 
.SUN NIGHT...SW winds 20 to 30 kt. Seas 7 to 12 ft. 
.MON...SW winds 20 to 30 kt. Seas 7 to 12 ft. 
.MON NIGHT...SW winds 15 to 25 kt, becoming N. Seas 6 to 11 ft. 
.TUE...N to NW winds 20 to 30 kt. Seas 5 to 9 ft. 
.TUE NIGHT...W to NW winds 20 to 30 kt. Seas 6 to 10 ft. 

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

.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers with VSBY 1 nm or less. 
.FRI...E winds 15 to 25 kt. Seas 3 to 6 ft. TSTMs and scattered
showers with VSBY 1 nm or less. 
.FRI NIGHT...E winds 15 to 25 kt, becoming S to SW 10 to 20 kt.
Seas 4 to 7 ft. 
.SAT...S winds 15 to 25 kt. Seas 4 to 7 ft. 
.SAT NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. 
.SUN...SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.SUN NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. 
.MON...SW winds 20 to 30 kt. Seas 6 to 10 ft. 
.MON NIGHT...SW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas
5 to 9 ft. 
.TUE...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE NIGHT...NE winds 5 to 15 kt, diminishing to less than
10 kt. Seas 4 to 7 ft. 

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

.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.FRI...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers with VSBY 1 nm or less. 
.FRI NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.SAT...S winds 15 to 25 kt. Seas 4 to 7 ft. 
.SAT NIGHT...S winds 15 to 25 kt, becoming SW. Seas 4 to 8 ft. 
.SUN...SW winds 15 to 25 kt. Seas 4 to 8 ft. 
.SUN NIGHT...W to SW winds 20 to 30 kt. Seas 5 to 9 ft. 
.MON...SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.MON NIGHT...SW winds 10 to 20 kt, becoming W. Seas 4 to 8 ft. 
.TUE...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE NIGHT...NE winds 5 to 15 kt, becoming E. Seas 3 to 5 ft. 

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

.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.SUN...SW winds 10 to 20 kt, becoming S. Seas 3 to 6 ft. 
.SUN NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON...SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.MON NIGHT...S to SW winds 15 to 25 kt, becoming W to SW. Seas
4 to 7 ft. 
.TUE...NE winds 15 to 25 kt. Seas 4 to 7 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 

.Forecaster Scovil. Ocean Prediction Center.