High Frequency Voice Broadcast (New England)

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FZNT33 KWBC 200242
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1042 PM EDT Sun Aug 19 2018

New England continental shelf and slope waters from 25 nm
offshore to the Hague Line, except to 1000 fm south of New
England.

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 NEW ENGLAND WATERS...A cold front extends E and NE
from near Virginia Beach early tonight, with a weak low along the
front just S of Georges Bank, moving E. The front will move S to
off the northern North Carolina coast later tonight, where it
will stall through Mon night as weak low pressure centers
continue to move E along the front. Weak high pressure will cross
the waters Mon through Tue, and weaken E of the area Tue night as
the front returns N as a warm front. Low pressure will move NE
from the Great Lakes Tue night into Wed night and pull a cold
front E and SE over the waters. The front will move SE away from
the area Thu and stall S of the region Thu night as high pressure
builds E over southern New England. The high pressure area will
move E across the region Fri and Fri night.  

Gulf of Maine to the Hague Line

.TONIGHT...NE winds 15 to 25 kt. Seas 3 to 6 ft. Slight chance
of showers. 
.MON...NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.MON NIGHT...E to NE winds 5 to 15 kt, becoming N to NE. Seas
3 to 6 ft. 
.TUE...E to NE winds 5 to 15 kt, becoming E to SE 5 to 10 kt.
Seas 3 to 5 ft. 
.TUE NIGHT...S to SE winds 5 to 10 kt, becoming 5 to 15 kt. Seas
3 to 5 ft. 
.WED...S winds 15 to 25 kt. Seas building to 4 to 8 ft. 
.WED NIGHT...W to SW winds 15 to 25 kt, becoming W to NW 10 to
20 kt. Seas 5 to 9 ft. 
.THU...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU NIGHT...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
5 ft. 
.FRI...W winds 5 to 10 kt, becoming variable. Seas 2 to 4 ft. 
.FRI NIGHT...S winds 5 to 15 kt, becoming S to SW 5 to 10 kt.
Seas 2 to 3 ft. 

Georges Bank...from the Northeast Channel to the Great South
Channel including waters east of Cape Cod...to the Hague Line

.TONIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and isolated TSTMs. 
.MON...NE winds 15 to 25 kt. Seas 4 to 7 ft. Slight chance of
showers. 
.MON NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 6 ft. Slight chance of showers. 
.TUE...E to NE winds 5 to 15 kt. Seas 4 to 6 ft. Chance of
showers and slight chance of TSTMs. 
.TUE NIGHT...E to NE winds less than 10 kt, becoming S to SE.
Seas 4 to 6 ft. 
.WED...S to SW winds increasing to 20 to 30 kt. Seas building
to 7 to 11 ft.
.WED NIGHT...SW winds 20 to 30 kt, becoming W to NW 10 to 20 kt.
Seas 7 to 12 ft. 
.THU...NW winds 5 to 15 kt. Seas subsiding to 4 to 8 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 6 ft. 
.FRI...NW winds less than 10 kt, becoming variable. Seas 2 to
4 ft. 
.FRI NIGHT...S to SE winds less than 10 kt, becoming variable.
Seas 2 to 4 ft. 

South of New England...from the Great South Channel to Hudson
Canyon including the waters south of Marthas Vineyard and
Nantucket Island...out to 1000 fm

.TONIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft. Slight chance
of showers and TSTMs. 
.MON...NE winds 15 to 25 kt. Seas 3 to 6 ft. Slight chance of
showers. 
.MON NIGHT...E to NE winds 10 to 20 kt. Seas 3 to 5 ft. Chance 
of showers. 
.TUE...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to
5 ft. Chance of showers and TSTMs. 
.TUE NIGHT...S to SE winds 5 to 15 kt, becoming S to SW 10 to
20 kt. Seas 3 to 6 ft. 
.WED...SW winds increasing to 20 to 30 kt. Seas building to 7 to
11 ft.
.WED NIGHT...Winds diminishing to W 10 to 20 kt, then becoming N
to NW 10 to 15 kt. Seas 6 to 10 ft. 
.THU...N to NW winds 5 to 15 kt. Seas subsiding to 3 to 6 ft. 
.THU NIGHT...N to NW winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 5 ft. 
.FRI...N to NE winds less than 10 kt, becoming E to SE. Seas
2 to 4 ft. 
.FRI NIGHT...E to SE winds less than 10 kt. Seas 2 to 3 ft. 

.Forecaster Mills. Ocean Prediction Center.