FZNT34 KWBC 192052
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
452 PM EDT Thu Apr 19 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 centered near 40.3N
68.6W will clear NE of the area this evening, pulling a strong
cold front SE across the waters tonight and Fri. High pressure
will build SE towards the region later Fri and Fri night, then
settle over the waters Sat through Sun night. The high will shift
to the northern portions Mon and Mon night, then move E of the
area Tue and Tue night. Low pressure will slowly approach the SW
waters Sun and Sun night, drift NE along the Georgia and South
Carolina coasts Mon and Mon night, then move NE along the North
Carolina and Virginia coasts Tue and Tue night.

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

...GALE WARNING...

.TONIGHT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 5 to 9 ft. Chance of rain.
.FRI...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.FRI NIGHT...N to NW winds 15 to 25 kt. Seas 3 to 6 ft.
.SAT...NW winds 5 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...SW winds 5 to 15 kt, becoming N 10 to 15 kt. Seas
1 to 3 ft.
.SUN...N winds 5 to 10 kt, becoming variable. Seas 1 to 2 ft.
.SUN NIGHT...S to SW winds less than 10 kt, becoming variable.
Seas 1 to 2 ft.
.MON...Variable winds less than 10 kt. Seas 1 to 2 ft.
.MON NIGHT...E winds 5 to 15 kt, becoming SE. Seas 1 to 3 ft.
.TUE...E to SE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...E to SE winds 10 to 15 kt, becoming E 10 to 20 kt.
Seas 7 to 12 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

...GALE WARNING...

.TONIGHT...W to SW winds 30 to 40 kt, becoming W to NW 25 to
35 kt. Seas 8 to 14 ft. Scattered showers and TSTMs.
.FRI...W to NW winds 25 to 35 kt, becoming NW 20 to 25 kt. Seas
6 to 11 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 6 to 11 ft.
.SAT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN...N to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...Variable winds 5 to 15 kt. Seas 2 to 4 ft.
.TUE...SE winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE NIGHT...S to SE winds 20 to 30 kt. Seas 8 to 14 ft.

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

...GALE WARNING...

.TONIGHT...W to SW winds 25 to 35 kt, becoming NW, then,
diminishing to 20 to 30 kt. Seas 7 to 13 ft. Scattered showers
and TSTMs.
.FRI...NW winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.SAT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT NIGHT...N winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 5 ft.
.SUN...N to NW winds 5 to 15 kt, becoming N 10 to 20 kt. Seas
2 to 4 ft.
.SUN NIGHT...N to NE winds 5 to 15 kt. Seas 2 to 4 ft.
.MON...E to NE winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...E to SE winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE...SE winds 20 to 30 kt. Seas 8 to 14 ft.
.TUE NIGHT...SE winds 25 to 35 kt. Seas 11 to 19 ft.

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

...GALE WARNING...

.TONIGHT...SW winds 25 to 35 kt, becoming N to NW 20 to 30 kt.
Seas 8 to 13 ft. Scattered showers and TSTMs with VSBY 1 nm or
less.
.FRI...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.FRI NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...N winds 10 to 15 kt. Seas 3 to 6 ft.
.SAT NIGHT...N to NE winds 5 to 15 kt, becoming E to NE. Seas
2 to 4 ft.
.SUN...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 2 to
4 ft.
.SUN NIGHT...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...E winds 15 to 25 kt. Seas 4 to 8 ft.
.MON NIGHT...E to SE winds 20 to 30 kt. Seas 7 to 12 ft.
.TUE...SE winds 30 to 40 kt. Seas 11 to 18 ft.
.TUE NIGHT...S to SE winds 30 to 40 kt. Seas 11 to 19 ft.

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

...GALE FORCE WINDS POSSIBLE MON...

.TONIGHT...W to SW winds 20 to 30 kt, becoming N. Seas 6 to
10 ft. Scattered TSTMs with VSBY 1 nm or less.
.FRI...N to NE winds 15 to 25 kt. Seas 5 to 8 ft.
.FRI NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...E to NE winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 10 ft.
.MON...E winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 9 to
15 ft.
.MON NIGHT...E to SE winds 30 to 40 kt. Seas 11 to 19 ft.
.TUE...S to SE winds 25 to 35 kt. Seas 11 to 17 ft.
.TUE NIGHT...S winds 25 to 35 kt, becoming S to SW 15 to 25 kt.
Seas 7 to 13 ft.

.Forecaster Collins. Ocean Prediction Center.