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FZNT31 KNHC 030123
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
923 PM EDT SAT NOV 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...BROAD LOW PRESSURE 1008 MB NEAR 15N75W DRIFT NW
THROUGH MON...THEN REMAIN STATIONARY OVER THE W CENTRAL
CARIBBEAN TUE THROUGH THU. A COLD FRONT WILL MOVE E THROUGH THE
YUCATAN BASIN EARLY SUN AND THROUGH THE CUBAN COASTAL WATERS
LATE SUN AND MON...THEN STALL AND GRADUALLY WEAKEN TUE AND WED.
OVERALL LIGHT WINDS AND LOW SEAS THROUGH THE PERIOD. 

NW CARIBBEAN W OF 85W

.OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. 
.SUN...VARIABLE WINDS LESS THAN 10 KT...BECOMING N LESS THAN
10 KT LATE. SEAS 2 TO 3 FT. 
.SUN NIGHT THROUGH MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO
4 FT. 
.TUE THROUGH THU...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING N LESS
THAN 10 KT LATE. SEAS 2 TO 3 FT. 
.SUN...N WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SUN NIGHT THROUGH MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO
3 FT. 
.TUE THROUGH THU...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.OVERNIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SUN...W WINDS 10 TO 15 KT WITHIN 90 NM OF COAST OF COLOMBIA...
AND W LESS THAN 10 KT ELSEWHERE. SEAS 2 TO 3 FT. 
.SUN NIGHT THROUGH MON NIGHT...NW WINDS 10 TO 15 KT WITHIN 90 NM
OF COAST OF COLOMBIA...AND NW LESS THAN 10 KT ELSEWHERE. SEAS
2 TO 3 FT. 
.TUE THROUGH THU...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 

SW CARIBBEAN S OF 11N

.OVERNIGHT...W WINDS LESS THAN 10 KT. SEAS 2 FT. 
.SUN...W WINDS LESS THAN 10 KT. SEAS 2 FT. 
.SUN NIGHT THROUGH MON NIGHT...NW WINDS LESS THAN 10 KT. SEAS
2 FT. 
.TUE THROUGH THU...NW WINDS LESS THAN 10 KT. SEAS 2 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SUN...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SUN NIGHT THROUGH MON NIGHT...E WINDS LESS THAN 10 KT. SEAS
2 TO 4 FT. 
.TUE THROUGH THU...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 

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

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

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A COLD FRONT FROM 31N75W TO MIAMI FLORIDA WILL SWEEP
RAPIDLY SE AND EXTEND FROM 31N68W TO THE CENTRAL BAHAMAS BY LATE
SUN...AND FROM 29N65W TO E-CENTRAL CUBA BY LATE MON...AND FROM
26N65W TO E CUBA LATE TUE. STRONG HIGH PRESSURE IN WAKE OF FRONT
WILL RESULT IN LONG FETCH OF STRONG NE WINDS AND ROUGH SEAS N OF
THE FRONT MON AND TUE. THE GRADIENT WILL BEGIN TO RELAX OVER THE
NW WATERS ON WED AND THE REMAINDER OF THE AREA THU WITH RESIDUAL
SWELLS E OF THE BAHAMA BANK.

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

.OVERNIGHT...NW WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.SUN...N WINDS 10 TO 20 KT...BECOMING 15 TO 20 KT 
LATE. SEAS 5 TO 6 FT. 
.SUN NIGHT THROUGH MON NIGHT...NE WINDS 20 TO 25 KT. SEAS 7 TO
10 FT. 
.TUE THROUGH THU...S WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 

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

.OVERNIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.SUN...SW WINDS 10 TO 15 KT...SHIFTING TO W 10 TO 20 KT 
LATE. SEAS 5 TO 6 FT. 
.SUN NIGHT THROUGH MON NIGHT...NE WINDS 20 TO 25 KT. SEAS 7 TO 10
FT.
.TUE THROUGH THU...SE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. 

BAHAMAS N OF 22N

.OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SUN...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 2 TO 3 FT. 
.SUN NIGHT THROUGH MON NIGHT...NE WINDS 15 TO 25 KT. SEAS 4 TO 6
FT.
.TUE THROUGH THU...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 

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

.OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SUN...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. 
.SUN NIGHT THROUGH MON NIGHT...E WINDS 20 TO 25 KT. SEAS 6 TO 9
FT.
.TUE THROUGH THU...E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.

ATLC WATERS S OF 22N W OF 65W

.OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SUN...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SUN NIGHT THROUGH MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. 
.SUN...SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. 
.SUN NIGHT THROUGH MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO
7 FT. 
.TUE THROUGH THU...E WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT.