000
FZNT31 KNHC 150220
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1020 PM EDT WED AUG 14 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 IS ALONG 85W WITH A 1007 MB LOW PRES
ALONG THE WAVE AT 18N. THE WAVE AND LOW PRES WILL MOVE NW
TONIGHT AND THU WITH THE POSSIBILITY OF TROPICAL CYCLONE
DEVELOPMENT. ANOTHER TROPICAL WAVE WILL ENTER THE TROPICAL N
ATLC ALONG 55W ON FRI AND PASS THROUGH THE E CARIBBEAN SAT AND
SUN...REACHING THE CENTRAL CARIBBEAN WATERS ON MON. 

NW CARIBBEAN W OF 85W

.OVERNIGHT...E WINDS 10 TO 15 KT...SHIFTING TO SE 10 TO 20 KT
LATE. SEAS 5 TO 7 FT. 
.THU...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.THU NIGHT THROUGH 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 N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO
7 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.OVERNIGHT...E WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT
LATE. SEAS 6 TO 9 FT. 
.THU...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO
9 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

SW CARIBBEAN S OF 11N

.OVERNIGHT...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.THU...N WINDS LESS THAN 10 KT EARLY... BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.SAT THROUGH MON...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO
7 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO
7 FT. 
.SAT THROUGH MON...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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 
.SAT THROUGH MON...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A RIDGE EXTENDING E TO W ALONG 28N WILL LIFT IN N TO
30N BY FRI...THEN ALONG 31N THIS WEEKEND. 

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

.OVERNIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.THU NIGHT THROUGH FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO
4 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

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

.OVERNIGHT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 3 TO 5 FT. 
.THU...S WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 3 TO 4 FT. 
.THU NIGHT THROUGH FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS
3 TO 5 FT. 
.SAT THROUGH MON...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

BAHAMAS N OF 22N

.OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.THU NIGHT THROUGH 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 22N TO 27N BETWEEN 65W AND THE BAHAMAS

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU NIGHT THROUGH 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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.THU NIGHT THROUGH 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. 

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

.OVERNIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 6 TO 8 FT. 
.THU...E WINDS 15 TO 20 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 6 TO 8 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO
8 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.