000
FZNT31 KNHC 110830
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
430 AM EDT THU JUL 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...A TROPICAL WAVE IN THE CENTRAL CARIBBEAN...THE
PARENT TROPICAL WAVE OF FORMER TROPICAL STORM CHANTAL...WILL
CONTINUE TO MOVE WESTWARD INTO THE WESTERN CARIBBEAN BY FRI THEN
ACROSS THE WESTERN CARIBBEAN FRI AND SAT...MOVING WEST OF THE
AREA SAT NIGHT. 

NW CARIBBEAN W OF 85W

.TODAY...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT...BECOMING E 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 20 KT. SEAS 4 TO 6 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...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 4 TO 6 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.TONIGHT...E WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT 
LATE. SEAS 6 TO 9 FT. 
.FRI AND FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 
.SAT THROUGH MON...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 

SW CARIBBEAN S OF 11N

.TODAY...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.TONIGHT...NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.FRI...NW WINDS LESS THAN 10 KT EARLY... BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT THROUGH MON...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 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 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 4 TO 6 FT. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI AND FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT THROUGH MON...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

.TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI AND FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...RIDGE ALONG 31N WILL SHIFT S THROUGH TODAY THEN
RETREAT EASTWARD. A SURFACE TROUGH...REMNANTS OF FORMER TROPICAL
STORM CHANTAL...OVER HAITI EXTENDING INTO THE SW WATERS WILL MOVE
NW THEN N AROUND THE PERIPHERY OF THIS SURFACE RIDGE. THE TROUGH
WILL MOVE N OF THE AREA BY SAT. A SECOND SURFACE TROUGH CURRENTLY
OVER THE CENTRAL ATLANTIC WATERS WILL MOVE WESTWARD OVER THE NEXT
SEVERAL DAYS...REACHING THE EASTERN WATERS SAT AND CONTINUING
WESTWARD OVER THE FORECAST WATERS THROUGH SUN. 

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

.TODAY...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TONIGHT...S WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 4 TO 6 FT. 
.FRI AND FRI NIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SUN THROUGH MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

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

.TODAY...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

BAHAMAS N OF 22N

.TODAY...E WINDS 10 TO 20 KT...BECOMING SE 15 TO 25 KT 
LATE. SEAS 4 TO 6 FT. 
.TONIGHT...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.FRI AND FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 4 TO 6 FT. 

ATLC WATERS S OF 22N W OF 65W

.TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

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

.TODAY...NE WINDS 10 KT. SEAS 4 TO 5 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.FRI AND FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.