000
FZNT31 KNHC 190237
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
937 PM EST SUN NOV 18 2012

MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC FROM
07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLC 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...LIGHT TO MODERATE TRADES WILL PREVAIL OVER MUCH OF
THE CARIBBEAN UNTIL THU WHEN HIGH PRES BUILDING OVER THE GULF OF
MEXICO WILL INCREASE THE PRESSURE GRADIENT AND THE WINDS. A
RIDGE WILL SHIFT IN S OVER THE NORTHERN PORTION OF THE TROPICAL
ATLC WATERS BY MON NIGHT...WEAKENING THE MODERATE TRADES
CURRENTLY IN PLACE. A WEAK COLD FRONT WILL MOVE SE INTO THE
TROPICAL WATERS N OF THE VIRGIN ISLANDS THU NIGHT INTO FRI. 


NW CARIBBEAN W OF 85W

.TONIGHT...NW TO N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.MON...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.MON NIGHT THROUGH TUE NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.WED THROUGH FRI...N TO NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...N TO NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.MON...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.MON NIGHT THROUGH TUE NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS
3 TO 5 FT. 
.WED THROUGH FRI...N TO NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

CARIBBEAN FROM 11N TO 15N W OF 70W

.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT...EXCEPT 2 TO
3 FT IN WITHIN 90 NM OF COAST OF COLOMBIA. 
.MON...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT...EXCEPT 2 TO 3 FT
WITHIN 90 NM OF COAST OF COLOMBIA. 
.MON NIGHT THROUGH TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.WED THROUGH FRI...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

SW CARIBBEAN S OF 11N

.TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.MON...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.MON NIGHT THROUGH TUE NIGHT...N WINDS 10 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN BETWEEN 64W AND 72W

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

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.MON...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 5 TO 7 FT. 
.MON NIGHT THROUGH TUE NIGHT...E TO SE WINDS LESS THAN 10 KT.
SEAS 4 TO 6 FT. 
.WED THROUGH FRI...E TO SE WINDS LESS THAN 10 KT. SEAS 3 TO
5 FT. 

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

.TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.MON...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.MON NIGHT THROUGH TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A COLD FRONT FROM 31N77W TO 25N80W WILL BE SLOW TO
MOVE BEFORE DISSIPATING TUE WITH GRADUALLY WEAKENING HIGH PRES
BEHIND IT OVER THE SE UNITED STATES. A BROAD AREA OF LOW PRES
WILL DEVELOP OVER NE WATERS EARLY MON AND LIFT N OF THE AREA LATE
MON INTO TUE. A NEW COLD FRONT WILL MOVE INTO NW WATERS LATE TUE.
THE FRONT WILL REACH FROM BERMUDA TO CENTRAL CUBA ON WED AND PASS
THROUGH SE WATERS BY FRI.


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

.TONIGHT...NW WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. 
.MON...NW TO N WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 
.MON NIGHT THROUGH TUE NIGHT...N WINDS 15 TO 25 KT. SEAS 7 TO
10 FT. 
.WED THROUGH FRI...N WINDS 15 TO 25 KT. SEAS 8 TO 12 FT. 

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

.TONIGHT...E WINDS 10 KT. SEAS 6 TO 7 FT. 
.MON...NE TO E WINDS 10 KT...BECOMING W LATE. SEAS
6 TO 7 FT. 
.MON NIGHT THROUGH TUE NIGHT...NW WINDS 10 TO 15 KT. SEAS 7 TO
10 FT. 
.WED...NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.THU THROUGH FRI...NW TO N WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. 

BAHAMAS N OF 22N

.TONIGHT...N TO NE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN
10 KT LATE. SEAS 2 TO 4 FT. 
.MON...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.MON NIGHT THROUGH TUE NIGHT...NW TO N WINDS 10 TO 15 KT. SEAS
3 TO 5 FT. 
.WED THROUGH FRI...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

.TONIGHT...E WINDS 10 KT EARLY...BECOMING VARIABLE
WINDS LESS THAN 10 KT. SEAS 6 FT. 
.MON...NE TO E WINDS LESS THAN 10 KT...BECOMING W 
LATE. SEAS 5 TO 6 FT. 
.MON NIGHT THROUGH TUE NIGHT...W TO NW WINDS 10 KT. SEAS 4 TO
6 FT. 
.WED THROUGH FRI...NW TO N WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.MON...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.MON NIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.TUE AND TUE NIGHT...NW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...NW TO N 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 6 TO 7 FT. 
.MON...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. 
.MON NIGHT THROUGH TUE NIGHT...S WINDS 10 KT. SEAS 4 TO 6 FT. 
.WED THROUGH FRI...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.