000
FZNT31 KNHC 182032
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
432 PM EDT THU APR 18 2013

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...WEAK HIGH PRES ACROSS THE CENTRAL ATLC WILL MAINTAIN
MODERATE TO FRESH TRADE WINDS ACROSS THE REGION THROUGH FRI...
WITH FRESH TO STRONG WINDS IN THE CENTRAL CARIBBEAN AND GULF OF
HONDURAS. STRONG HIGH PRES IN THE NW ATLC WILL BUILD S ACROSS
THE REGION TONIGHT AND FRI TO STRENGTHEN WINDS FRI THROUGH SUN.
WINDS AND SEAS WILL MODERATE MON AND TUE. 

NW CARIBBEAN W OF 85W

.TONIGHT...E WINDS 10 TO 20 KT...BECOMING SE 15 TO 25 KT LATE.
SEAS 6 TO 8 FT.
.FRI...SE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE.
SEAS 6 TO 8 FT.
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO
6 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO
7 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO
8 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

SW CARIBBEAN S OF 11N

.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT THROUGH SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 
.SUN THROUGH TUE...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO
8 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

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO
9 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO
15N W OF 55W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT THROUGH SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO
8 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...STRONG HIGH PRES BUILDING S ACROSS THE NW ATLC THROUGH
FRI WILL STRENGTHEN TRADE WINDS S OF 26N FRI THROUGH SUN. WINDS
AND SEAS WILL MODERATE MON AND TUE.

ATLC WATERS FROM 27N TO 31N W OF 77W

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...S WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. 
.FRI NIGHT AND SAT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

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

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.FRI NIGHT THROUGH SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO
7 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

BAHAMAS N OF 22N

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT THROUGH SAT NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO
6 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO
9 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO
9 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 8 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO
9 FT. 
.SUN THROUGH TUE...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT.