High Frequency Voice Broadcast (New England)

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FZNT33 KWBC 110247
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1047 PM EDT Sat Apr 10 2021

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 high pressure ridge over the
region will shift E of the area tonight. A cold front will move S
over the waters tonight, then stall just S of the area Sun
through Mon night as a series of low pressure areas track E and
SE along the front. Another high pressure ridge will build S
across the region Sun through Tue night, then weaken Wed and Wed
night as low pressure develops S of the waters. The low will
continue just S and SE of the area Thu and Thu night.  

Gulf of Maine to the Hague Line

.TONIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. Chance of rain
and areas of fog with vsby 1 nm or less. 
.SUN...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E to NE winds 5 to 15 kt, becoming N to NE 10 to
20 kt. Seas 3 to 5 ft. 
.MON...NE winds 15 to 25 kt. Seas 3 to 6 ft. 
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED...NE winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
4 to 7 ft. 
.WED NIGHT...NE winds 10 to 15 kt, becoming N to NE 15 to 20 kt.
Seas 4 to 7 ft. 
.THU...NE winds 15 to 20 kt. Seas 5 to 9 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 6 to 10 ft. 

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

.TONIGHT...SW winds 5 to 15 kt, becoming W. Seas 3 to 5 ft.
Chance of rain with vsby 1 nm or less. 
.SUN...E to NE winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers with vsby 1 nm or less. 
.SUN NIGHT...E winds 10 to 20 kt, becoming NE. Seas 4 to 7 ft.
Chance of rain. 
.MON...NE winds 15 to 25 kt. Seas 4 to 8 ft. Chance of rain. 
.MON NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.WED...NE winds 15 to 20 kt. Seas 6 to 11 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft. 
.THU...NE winds 20 to 30 kt. Seas 6 to 11 ft. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 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...S to SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas
3 to 5 ft. Areas of fog with vsby 1 nm or less. 
.SUN...E to SE winds 5 to 15 kt, becoming E 10 to 20 kt. Seas
3 to 5 ft. Chance of rain and areas of fog with vsby 1 nm or
less. 
.SUN NIGHT...E winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers with vsby 1 nm or less. 
.MON...NE winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers. 
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 8 ft. 
.TUE...N winds 5 to 15 kt. Seas 4 to 7 ft. 
.TUE NIGHT...NE winds 5 to 10 kt, becoming N to NE 5 to 15 kt.
Seas 4 to 7 ft. 
.WED...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. 
.WED NIGHT...N to NE winds 15 to 25 kt. Seas 6 to 11 ft. 
.THU...N winds 20 to 30 kt. Seas 6 to 11 ft. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft. 

.Forecaster Holley. Ocean Prediction Center.