000
FZNT31 KNHC 110927
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
427 AM EST WED DEC 11 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...HIGH PRES ACROSS CENTRAL ATLC WITH RIDGE EXTENDING W
ALONG 28N-29N TO NW BAHAMAS AND WILL SHIFT E AND WEAKEN THROUGH
THE WEEKEND. STRONG HIGH PRES WILL MOVE OFF E COAST OS U.S.
BEHIND A COLD FRONT LATE THU THROUGH FRI THEN SHIFT EASTWARD
THROUGH WEEKEND TO STRENGTHEN PRESSURE GRADIENT AND TRADE WINDS
ACROSS THE REGION. 

NW CARIBBEAN W OF 85W

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

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT 
LATE. SEAS 6 TO 8 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.THU AND THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI THROUGH SUN...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TODAY...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.THU AND THU NIGHT...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.FRI THROUGH SUN...E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 

SW CARIBBEAN S OF 11N

.TODAY...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 6 TO 9 FT. 
.THU AND THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 
.FRI THROUGH SUN...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.THU AND THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI THROUGH SUN...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 

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

.TODAY...E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT. 
.TONIGHT...E WINDS 20 KT. SEAS 6 TO 9 FT. 
.THU AND THU NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT. 
.FRI THROUGH SUN...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 

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

.TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU AND THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI THROUGH SUN...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...COLD FRONT FROM 31N70W TO NEAR VERO BEACH FLORIDA
WILL STALL THIS MORNING AND BEGIN TO DRIFT NORTHWARD THROUGH THIS
LATE BEFORE MOVING SE AGAIN TONIGHT...REACHING FROM 31N65W TO
EXTREME S FLORIDA THU LATE...THEN TO 26.5N TO FLORIDA KEYS FRI
LATE WHERE IT WILL STALL AND WEAKEN...THEN BEGIN TO LIFT N AND
DISSIPATE SAT. STRONG COLD FRONT WILL MOVE OFF NE FLORIDA AND
INTO NW WATERS SUN.

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

.TODAY...NE WINDS 10 TO 20 KT...SHIFTING TO E 10 TO 15 KT
LATE. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.THU...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...NE WINDS 20 TO 25 KT...BECOMING 15 TO 25 KT 
LATE. SEAS 6 TO 8 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT THROUGH SUN...NW WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 

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

.TODAY...S WINDS 10 TO 15 KT...BECOMING E LATE. SEAS
5 TO 7 FT. 
.TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.THU...SW WINDS LESS THAN 10 KT...BECOMING NW LATE.
SEAS 4 TO 6 FT. 
.THU NIGHT...N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT THROUGH SUN...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

BAHAMAS N OF 22N

.TODAY...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 2 TO 4 FT. 
.THU AND THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.FRI THROUGH SUN...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.THU...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 5 TO 7 FT. 
.THU NIGHT...NE WINDS LESS THAN 10 KT. INCREASING TO 10 TO
15 KT LATE. SEAS 5 TO 6 FT. 
.FRI THROUGH SUN...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

ATLC WATERS S OF 22N W OF 65W

.TODAY...E WINDS 10 TO 20 KT...BECOMING 15 TO 20 KT 
LATE. SEAS 6 TO 8 FT. 
.TONIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. 
.THU AND THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI THROUGH SUN...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 

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

.TODAY...E WINDS 15 TO 20 KT. SEAS 8 TO 9 FT. 
.TONIGHT...E WINDS 20 KT. SEAS 8 TO 9 FT. 
.THU AND THU NIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. 
.FRI THROUGH SUN...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.