000
FZNT31 KNHC 192107
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
507 PM EDT TUE MAR 19 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...FRESH TO STRONG TRADE WINDS IN CENTRAL CARIBBEAN
WILL WEAKEN THROUGH FRI AS HIGH PRES N OF THE AREA SHIFTS E
ACROSS THE CENTRAL ATLC. FRESH SE WINDS ACROSS GULF OF HONDURAS
WILL REDEVELOP FRI NIGHT AND SAT. A WEAKENING COLD FRONT WILL
REACH THE NW CARIBBEAN ON THU. NE SWELL MOVING THROUGH THE
TROPICAL N ATLC AND NE CARIBBEAN PASSAGES WILL CONTINUE TO
SUBSIDE THROUGH LATE WED. 

NW CARIBBEAN W OF 85W

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.FRI THROUGH SUN...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS LESS THAN 10 KT. SEAS
3 TO 5 FT. 
.FRI THROUGH SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 5 TO 7 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

SW CARIBBEAN S OF 11N

.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED NIGHT THROUGH THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.FRI THROUGH SUN...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.FRI THROUGH SUN...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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 
.FRI THROUGH SUN...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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO
7 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A COLD FRONT EXTENDING FROM N CENTRAL FLORIDA NE INTO
THE W ATLC WILL REACH FROM 31N75W TO THE NORTHERN BAHAMAS
TONIGHT...THEN STALL AND WEAKEN WED. REINFORCING COLD SURGE WILL
OVERTAKE THE STATIONARY FRONT WED NIGHT...PUSHING IT FROM BERMUDA
TO FLORIDA STRAITS THU. THE FRONT WILL THEN MOVE E OF THE REGION
FRI.

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

.TONIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...NW WINDS 15 TO 25 KT. SEAS 5 TO
7 FT. 
.FRI THROUGH SUN...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

.TONIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.WED...NW WINDS 10 TO 15 KT...SHIFTING TO SE LATE.
SEAS 4 TO 5 FT. 
.WED NIGHT...S WINDS 10 TO 15 KT...BECOMING SW 15 TO 25 KT 
LATE. SEAS 4 TO 6 FT. 
.THU AND THU NIGHT...NW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 
.FRI THROUGH SUN...SW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 

BAHAMAS N OF 22N

.TONIGHT...N WINDS LESS THAN 10 KT LATE... BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.WED...VARIABLE WINDS 10 KT OR LESS. SEAS 2 FT. 
.WED NIGHT...S WINDS LESS THAN 10 KT...BECOMING W 
LATE. SEAS 2 FT. 
.THU...NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.THU NIGHT...N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI THROUGH SUN...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

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

.TONIGHT...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 3 TO 5 FT. 
.WED...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.WED NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.THU...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...W WINDS 10 TO 20 KT...SHIFTING TO NW 10 TO 15 KT
LATE. SEAS 4 TO 6 FT. 
.FRI THROUGH SUN...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.THU NIGHT...W WINDS 10 TO 15 KT...BECOMING NW LATE.
SEAS 2 TO 3 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU AND THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI THROUGH SUN...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.