000
FZNT31 KNHC 100834
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
434 AM EDT SUN MAR 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...FRESH TO STRONG TRADEWINDS WILL PREVAIL OVER THE
CENTRAL CARIBBEAN WITH MODERATE TO FRESH TRADES PREVAILING OVER
THE REMAINDER OF THE FORECAST AREA. LARGE NW TO N SWELL WILL
IMPACT THE TROPICAL N ATLC AND SEEP THROUGH PASSAGES TO THE NE
CARIBBEAN THROUGH THE FORECAST PERIOD. A COLD FRONT WILL MOVE
INTO THE FAR W CARIBBEAN TUE NIGHT WHERE IT WILL STALL. 

NW CARIBBEAN W OF 85W

.TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.MON AND MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TUE THROUGH THU...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 4 TO 6 FT. 
.MON AND MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TUE THROUGH THU...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

CARIBBEAN FROM 11N TO 15N W OF 85W

.TODAY...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.MON AND MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.TUE THROUGH THU...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

SW CARIBBEAN S OF 11N

.TODAY...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.MON AND MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.TUE THROUGH THU...N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.MON AND MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TUE THROUGH THU...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

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

.TODAY...SW WINDS LESS THAN 10 KT. SEAS 7 TO 10 FT. 
.TONIGHT...N WINDS LESS THAN 10 KT. SEAS 7 TO 10 FT. 
.MON AND MON NIGHT...N WINDS LESS THAN 10 KT. SEAS 7 TO 10 FT. 
.TUE THROUGH THU...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.MON AND MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TUE THROUGH THU...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...LARGE LONG PERIOD NORTHERLY SWELLS WILL PREVAIL
ACROSS THE ENTIRE BASIN E OF THE BAHAMAS. HIGH PRES OVER THE
EASTERN SEABOARD WILL SLIDE JUST N OF THE AREA THROUGH TUE
BRINGING MODERATE ANTICYCLONIC BREEZE ACROSS THE BASIN. A COLD
FRONT WILL MOVE OF THE COAST OF THE SOUTHEAST UNITED STATES TUE
LATE. THE COLD FRONT WILL EXTEND FROM NEAR 31N69W TO CENTRAL CUBA
THU.

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

.TODAY...NE WINDS 10 TO 15 KT. SEAS 10 TO 15 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 11 TO 14 FT. 
.MON AND MON NIGHT...S WINDS 10 TO 20 KT. SEAS 9 TO 12 FT. 
.TUE...W WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. 
.WED THROUGH THU...N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 

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

.TODAY...N WINDS 15 TO 25 KT. SEAS 15 TO 20 FT. 
.TONIGHT...N WINDS 15 TO 25 KT.SHIFTING TO NE 15 TO 20 KT
LATE. SEAS 12 TO 17 FT. 
.MON AND MON NIGHT...E WINDS 10 TO 20 KT. SEAS 10 TO 15 FT. 
.TUE...S WINDS 10 TO 20 KT. SEAS 8 TO 12 FT. 
.WED THROUGH THU...N WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 

BAHAMAS N OF 22N

.TODAY...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.MON AND MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TUE...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.WED THROUGH THU...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

.TODAY...N WINDS 10 TO 20 KT. SEAS 11 TO 16 FT. 
.TONIGHT...N WINDS 10 TO 15 KT. SEAS 12 TO 15 FT. 
.MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 10 TO 13 FT. 
.TUE THROUGH WED...E WINDS 10 TO 15 KT. SEAS 8 TO 11 FT. 
.THU...N WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. 

ATLC WATERS S OF 22N W OF 65W

.TODAY...N WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 7 TO 10 FT. 
.MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 7 TO 10 FT. 
.TUE THROUGH THU...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 

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

.TODAY...W WINDS 10 TO 15 KT. SEAS 10 TO 13 FT. 
.TONIGHT...NW WINDS 10 TO 15 KT. SEAS 11 TO 13 FT. 
.MON AND MON NIGHT...N WINDS 10 TO 15 KT. SEAS 10 TO 13 FT. 
.TUE THROUGH THU...NE WINDS 10 TO 15 KT. SEAS 8 TO 11 FT.