000
FZNT31 KNHC 102115
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
515 PM EDT THU OCT 10 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 ALONG 76W IS MOVING W AT 13 KT. THE
WAVE WILL REACH NEAR 81W BY LATE FRI LATE...AND ACROSS THE
REMAINDER OF THE WESTERN AND INLAND CENTRAL AMERICA SAT. FRESH
TO STRONG TRADE WINDS E OF THE WAVE WILL DIMINISH THROUGH FRI AS
THE WAVE MOVES FURTHER WEST. NE SWELLS ASSOCIATED WITH A LOW
PRES SYSTEM  CENTRAL ATLC WILL CONTINUE TO MOVE THROUGH
THE NORTHERN AND NE PORTIONS OF THE TROPICAL N ATLC THROUGH
EARLY NEXT WEEK. E SWELLS GENERATED BY STRONG WINDS NORTH OF A
LOW PRES SYSTEM CENTRAL ATLC ARE EXPECTED TO REACH THE TROPICAL N
ATLC SUN AND LINGER INTO TUE.

NW CARIBBEAN W OF 85W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO
4 FT. 
.SUN THROUGH TUE...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

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

SW CARIBBEAN S OF 11N

.TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING NW LESS
THAN 10 KT LATE. SEAS 3 TO 4 FT. 
.FRI...NW WINDS LESS THAN 10 KT EARLY... BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.FRI NIGHT AND SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO
4 FT. 
.SAT NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.SUN THROUGH TUE...SW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 

CARIBBEAN BETWEEN 64W AND 72W

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

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

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

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A WEAK FRONT FROM 31N73W SW ACROSS THE CENTRAL
BAHAMAS TO WESTERN CUBA WILL STALL AND WEAKEN TO A FRONTAL TROUGH
TONIGHT INTO FRI FROM NEAR 31N70W TO THE SE BAHAMAS...THEN SLOWLY
MOVE EASTWARD THROUGH SUN. HIGH PRES BUILDING SOUTHWARD ALONG THE
EASTERN SEABOARD WILL INCREASE NORTHERLY WINDS IN THE NW PORTION
OF THE AREA SUN AND MON AND BEGIN TO DIMINISH TUE.

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

.TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...NW WINDS 10 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SAT NIGHT...N WINDS LESS THAN 10 KT. SEAS
3 TO 4 FT. 
.SUN THROUGH TUE...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

.TONIGHT...S WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.FRI...W WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.FRI NIGHT...SW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.SAT AND SAT NIGHT...NW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.SUN THROUGH TUE...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

BAHAMAS N OF 22N

.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT. 
.FRI...NE WINDS 10 KT. SEAS 2 TO 3 FT. 
.FRI NIGHT THROUGH SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO
3 FT. 
.SUN THROUGH TUE...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

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

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

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS 10 KT. SEAS 2 TO 3 FT. 
.FRI...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS
3 TO 5 FT. 
.SUN THROUGH TUE...SE 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. 
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT THROUGH SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO
7 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.