000
FZNT31 KNHC 030221
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1021 PM EDT WED OCT 2 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...TROUGH ACROSS NW CARIBBEAN ALONG 87W WITH AN
EMBEDDED 1008 MB LOW PRES CENTER AT 19N86W WILL MOVE NW ACROSS
THE YUCATAN PENINSULA TONIGHT THROUGH THU. FRESH TO STRONG SE
WINDS ARE EXPECTED E OF TROUGH WITH A HIGH CHANCE FOR TROPICAL
CYCLONE DEVELOPMENT. GENTLE TO MODERATE E-SE TRADES PREVAIL
ACROSS REMAINDER OF BASIN THROUGH MON. 

NW CARIBBEAN W OF 85W

...GALE WARNING...

.OVERNIGHT...N OF 20N E OF 86W SE WINDS 30 TO 35 KT BECOMING 25 TO
30 KT LATE. SEAS 8 TO 10 FT. S OF 20N E OF 86W SE WINDS 20 TO 30
KT. SEAS 6 TO 9 FT. W OF 86W NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS E OF 86W.
.THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.SAT THROUGH MON...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 5 TO 7 FT. 
.THU...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 3 TO 5 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 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 3 TO 5 FT. 

SW CARIBBEAN S OF 11N

.OVERNIGHT...N WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.THU...NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.FRI AND FRI NIGHT...W WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.SAT THROUGH MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO
3 FT. 

CARIBBEAN BETWEEN 64W AND 72W

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 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 3 TO 5 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 
.SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A WEAK TROUGH EXTENDS FROM 31N78W TO 25N72W...W OF A
RIDGE CENTERED NEAR 29N66W. THE TROUGH WILL BECOME DIFFUSE
THROUGH THU...ALLOWING THE RIDGE TO BUILD W THROUGH THE NORTHERN
BAHAMAS. THIS WILL MAINTAIN GENTLE E TO SE BREEZES N OF 22N
THROUGH MON WITH MODERATE NE TRADES S OF 22N. 

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

.OVERNIGHT...E WINDS LESS THAN 10 KT. SEAS 4 FT. 
.THU...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.THU NIGHT THROUGH FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS
3 TO 4 FT. 
.SAT THROUGH MON...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

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

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

BAHAMAS N OF 22N

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

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

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

ATLC WATERS S OF 22N W OF 65W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 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 2 TO 4 FT. 

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 6 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 3 TO 5 FT.