000
FZNT31 KNHC 210229
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1029 PM EDT THU SEP 20 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 TRADE WINDS ACROSS THE BASIN WILL
FRESHEN FRI NIGHT THROUGH MON AS WEAK HIGH PRES BUILDS OFF THE
SE COAST OF THE U.S. A WEAK TROPICAL WAVE ALONG 81W WILL REACH
THE YUCATAN PENINSULA SAT. A SECOND TROPICAL WAVE NEARING THE
WINDWARD ISLANDS WILL MOVE WNW ACROSS THE E AND NE CARIBBEAN FRI
THROUGH SAT...AND INTO THE N CENTRAL CARIBBEAN SAT NIGHT. A THIRD
TROPICAL WAVE WILL MOVE ACROSS THE TROPICAL N ATLC MON AND TUE.


NW CARIBBEAN W OF 85W

.OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS
2 TO 3 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.SUN THROUGH TUE...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

CARIBBEAN FROM 11N TO 15N W OF 70W

.OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS
4 TO 6 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 

SW CARIBBEAN S OF 11N

.OVERNIGHT...N WINDS 10 KT. SEAS 2 TO 4 FT. 
.FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.FRI NIGHT AND SAT...VARIABLE WINDS 10 KT OR LESS. SEAS 2 TO
4 FT. 
.SAT NIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 3 TO 4 FT. 
.SUN THROUGH TUE...S TO SW WINDS LESS THAN 10 KT. SEAS 4 TO
6 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO
6 FT. 
.SUN THROUGH TUE...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 TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO
6 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 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 4 FT. 
.FRI...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SAT NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS
5 TO 7 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A WEAKENING STATIONARY FRONT ACROSS THE NW PORTION 
OF THE SW N ATLC WILL DISSIPATE BY FRI NIGHT. HIGH PRES WILL 
BUILD SOUTHWARD THIS WEEKEND. 


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

.OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.FRI...VARIABLE WINDS 10 KT OR LESS. SEAS 2 TO 3 FT.
.FRI NIGHT THROUGH SAT NIGHT...S WINDS LESS THAN 10 KT. SEAS
2 TO 4 FT. 
.SUN THROUGH TUE...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 

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

.OVERNIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT E OF
70W...AND 3 FT W OF 70W.
.FRI NIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 4 TO 6 FT E OF
70W...AND 3 TO 4 FT W OF 70W.
.SAT...VARIABLE WINDS 10 KT OR LESS. SEAS 4 TO 6 FT. 
.SAT NIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 4 TO 6 FT.
.SUN THROUGH TUE...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

BAHAMAS N OF 22N

.OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS
2 TO 3 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

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

.OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.FRI...E WINDS 10 KT. SEAS 3 TO 4 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E TO SE WINDS LESS THAN 10 KT E
OF 70W...AND E TO SE 10 TO 15 KT W OF 70W. SEAS 3 TO
5 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

ATLC WATERS S OF 22N W OF 65W

.OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 FT. 
.FRI...E WINDS 10 KT. SEAS 3 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS
3 TO 5 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

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

.OVERNIGHT...SE WINDS 10 KT OR LESS. SEAS 3 TO 4 FT.
.FRI...SE TO S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS
4 TO 6 FT. 
.SUN THROUGH TUE...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.