879 
FZNT31 KNHC 311548
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1148 AM EDT Fri Aug 31 2018

Marine Weather HF Voice Broadcast for the Tropical N Atlantic
from 07N to 22N between 55W and 64W, the SW N Atlantic S of
31N W of 65W including Bahamas, and the Caribbean Sea.

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 Caribbean Sea and Tropical N ATLC from 07N to 19N
between 55W and 64W

.SYNOPSIS...Nocturnal winds will pulse to fresh to strong winds
in the south-central Caribbean the next several nights. Gentle
to moderate winds will prevail elsewhere. A tropical wave
currently over the central Caribbean will move through the 
western Caribbean by late Sun into early Mon, accompanied by 
active weather. A second tropical wave will pass west of 55W Sat,
into the eastern Caribbean Sat night, and into the central 
Caribbean early next week. 

NW Caribbean W of 85W

.THIS AFTERNOON...E winds 10 kt. Seas 3 ft. 
.TONIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.SAT AND SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.SUN THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

Caribbean N of 15N between 72W and 85W

.THIS AFTERNOON...E winds 10 to 15 kt S of 18N, and E less than
10 kt elsewhere. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt S of 18N, and E less than 10 kt
elsewhere. Seas 3 to 5 ft. 
.SAT AND SAT NIGHT...E winds 10 to 20 kt S of 18N, and E less
than 10 kt elsewhere. Seas 4 to 6 ft. 
.SUN THROUGH TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. 

Caribbean from 11N to 15N W of 72W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT AND SAT NIGHT...E winds 15 to 25 kt within 90 nm of coast
of Colombia, and E 10 to 20 kt elsewhere. Seas 4 to 6 ft. 
.SUN THROUGH TUE...E winds 10 to 20 kt. Seas 6 to 8 ft. 

SW Caribbean S of 11N

.THIS AFTERNOON...Variable winds less than 10 kt. Seas 3 to
4 ft. 
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.SAT AND SAT NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. 
.SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON THROUGH TUE...N winds 10 to 15 kt. Seas 4 to 6 ft. 

Caribbean between 64W and 72W

.THIS AFTERNOON...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of
Venezuela, and 5 to 7 ft elsewhere. 
.TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT AND SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN THROUGH TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 

Offshore Leeward Islands and adjacent ATLC waters from 15N to
19N W of 55W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT AND SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.SUN THROUGH TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft. 

Offshore Windward Islands and adjacent ATLC waters from 07N to
15N W of 55W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT AND SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.SUN THROUGH TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 

Synopsis for the the SW N ATLC including the Bahamas

.SYNOPSIS...High pressure will remain centered W to NW of 
Bermuda through the forecast period. A trough of low pressure
north of Hispaniola will produce active weather as it moves 
westnorthwestward across the waters south of 25N and Bahamas 
through Mon.

ATLC waters from 27N to 31N W of 77W

.THIS AFTERNOON...E winds 10 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 kt. Seas 3 to 4 ft. 
.SAT AND SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 

ATLC waters from 27N to 31N between 65W and 77W

.THIS AFTERNOON...E winds 10 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 kt. Seas 3 to 4 ft. 
.SAT AND SAT NIGHT...E winds 10 kt. Seas 3 to 4 ft. 
.SUN THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

Bahamas N of 22N

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT AND SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 

ATLC waters from 22N to 27N between 65W and the Bahamas

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT AND SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

ATLC waters S of 22N W of 65W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT AND SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

ATLC waters from 19N to 22N between 55W and 65W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT AND SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.SUN THROUGH TUE...E winds 10 to 15 kt. Seas 5 to 7 ft.