000
FZNT31 KNHC 211436
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1036 AM EDT THU MAR 21 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...MODERATE TRADE WINDS WILL PREVAIL ACROSS THE REGION
THROUGH FRI. HIGH PRES SHIFTING SE ACROSS THE SW N ATLC OVER THE
WEEKEND WILL FRESHEN TRADES ACROSS THE CENTRAL CARIBBEAN...WHILE
FRESH TO STRONG SE WINDS DEVELOP IN THE NW CARIBBEAN INCLUDING
THE GULF OF HONDURAS AND YUCATAN CHANNEL. 

NW CARIBBEAN W OF 85W

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.FRI AND FRI NIGHT...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.SAT THROUGH MON...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.FRI AND FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TONIGHT...NE WINDS 10 KT. SEAS 3 TO 4 FT. 
.FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

SW CARIBBEAN S OF 11N

.THIS AFTERNOON...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.FRI AND FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SAT THROUGH MON...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO
19N W OF 55W

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI AND FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

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

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A COLD FRONT FROM 31N70W TO WESTERN CUBA WILL EXTEND
FROM 31N67W TO EASTERN CUBA TONIGHT THEN MOVE E OF THE AREA FRI.
HIGH PRES WILL PREVAIL ACROSS THE REGION FRI THROUGH SAT NIGHT.
FRESH TO STRONG SW WINDS WILL DEVELOP N OF 27N AHEAD OF THE NEXT
FRONT...EXPECTED TO REACH NORTHERN FLORIDA SUN...AND EXTEND FROM
31N68W TO NORTHERN CUBA MON.

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

.THIS AFTERNOON...NW WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
.TONIGHT...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI...N WINDS 10 KT OR LESS. SEAS 3 TO 5 FT.
.FRI NIGHT...SE WINDS 10 KT OR LESS. SEAS 2 TO 3 FT.
.SAT...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SUN THROUGH MON...N WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. 

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

.THIS AFTERNOON...W WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.TONIGHT...W WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.FRI AND FRI NIGHT...W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.SAT THROUGH SUN...SW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.MON...NW WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. 

BAHAMAS N OF 22N

.THIS AFTERNOON...NW WINDS 10 TO 20 KT. SEAS 2 TO 3 FT. 
.TONIGHT...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI AND FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.SAT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.SUN THROUGH MON...N WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. 

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

.THIS AFTERNOON...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TONIGHT...W TO NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.FRI...NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.SAT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SUN THROUGH MON...W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

ATLC WATERS S OF 22N W OF 65W

.THIS AFTERNOON...SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.TONIGHT...W WINDS 10 TO 15 KT BECOMING NE LATE. SEAS 2 TO 4 FT.
.FRI AND FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

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

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.SAT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SUN THROUGH MON...SE WINDS 10 KT. SEAS 5 TO 7 FT.