000
FZNT31 KNHC 030226
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1026 PM EDT Thu Nov 2 2017

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...The pressure gradient between troughing N of
Hispaniola and the NW Caribbean and a ridge over the eastern
Gulf of Mexico will allow fresh NE winds to persist over the
Windward Passage through Fri and in the lee of Cuba on Sat.
These winds will diminish by late Sat. Gentle to moderate winds
will persist elsewhere, except for fresh winds pulsing off
Colombia mainly at night. 

NW Caribbean W of 85W

.OVERNIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT AND SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT THROUGH TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft. 

Caribbean N of 15N between 72W and 85W

.OVERNIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT AND SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT THROUGH TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft. 

Caribbean from 11N to 15N W of 72W

.OVERNIGHT...E winds 15 to 20 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 4 to 5 ft. 
.FRI...E winds 10 to 20 kt within 90 nm of coast of Colombia,
and E 10 to 15 kt elsewhere. Seas 3 to 5 ft. 
.FRI NIGHT AND SAT...E winds 10 to 15 kt within 90 nm of coast
of Colombia, and NE less than 10 kt elsewhere. Seas 3 to 5 ft. 
.SAT THROUGH TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. 

SW Caribbean S of 11N

.OVERNIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt, shifting to N in the afternoon.
Seas 3 to 5 ft. 
.FRI NIGHT AND SAT...NW winds less than 10 kt. Seas 3 to 4 ft. 
.SAT THROUGH MON...W winds less than 10 kt. Seas 3 ft. 
.MON THROUGH TUE...N winds less than 10 kt. Seas 3 ft. 

Caribbean between 64W and 72W

.OVERNIGHT...E winds 15 to 20 kt Gulf of Venezuela, and E 10 to
15 kt elsewhere. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.FRI NIGHT AND SAT...NE winds 10 to 15 kt Gulf of Venezuela, and
E less than 10 kt elsewhere. Seas 3 ft. 
.SAT THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 

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

.OVERNIGHT...E winds less than 10 kt. Seas 4 to 6 ft. 
.FRI...E winds less than 10 kt. Seas 4 to 6 ft. 
.FRI NIGHT AND SAT...E winds less than 10 kt. Seas 3 to 5 ft. 
.SAT THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT AND SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT THROUGH TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A trough along 71W will move W through the Bahamas 
through early next week. Ridging will build in the wake of the 
trough. 

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

.OVERNIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT AND SAT...NE winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 

ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W

.OVERNIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.FRI...E winds less than 10 kt. Seas 4 to 5 ft. 
.FRI NIGHT AND SAT...E winds 10 kt. Seas 4 to 5 ft. 
.SAT THROUGH TUE...E winds 10 to 15 kt. Seas 4 to 5 ft. 

Bahamas N of 22N

.OVERNIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...NE winds 10 to 15 kt. Seas 2 ft or less. 
.FRI NIGHT AND SAT...NE winds 10 to 15 kt. Seas 3 ft. 
.SAT THROUGH TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. 

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

.OVERNIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.FRI...E winds less than 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT AND SAT...E winds less than 10 kt. Seas 3 to 5 ft. 
.SAT THROUGH TUE...E winds 10 to 15 kt. Seas 4 to 5 ft. 

ATLC waters S of 22N W of 65W

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...E winds less than 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT AND SAT...E winds less than 10 kt. Seas 3 to 5 ft. 
.SAT THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.OVERNIGHT...NE winds 10 kt. Seas 5 to 6 ft. 
.FRI...E winds less than 10 kt. Seas 5 ft. 
.FRI NIGHT AND SAT...E winds less than 10 kt. Seas 4 to 5 ft. 
.SAT THROUGH TUE...E winds 10 to 15 kt. Seas 4 to 5 ft.