000
FZNT31 KNHC 300911
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
511 AM EDT MON SEP 30 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 TROUGH OVER THE CENTRAL CARIBBEAN ALONG 79W
WILL MOVE SLOWLY W-NW THROUGH TUE THEN MORE QUICKLY NW AND INTO
NW CARIBBEAN WED...AND INLAND ACROSS THE YUCATAN BY THU. LOW
PRES MAY DEVELOP ALONG THE TROUGH AXIS. LOW LEVEL WIND SURGE
WILL MOVE QUICKLY W ACROSS THE SE CARIBBEAN THIS AFTERNOON
THOUGH TUE THEN ACROSS S CENTRAL CARIB WED. 

NW CARIBBEAN W OF 85W

.TODAY...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT. 
.TUE AND TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TUE AND TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TODAY...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TUE AND TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.WED THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

SW CARIBBEAN S OF 11N

.TODAY...SW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.TONIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 FT. 
.TUE...S WINDS LESS THAN 10 KT. SEAS 2 FT. 
.TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.WED...NW WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.THU THROUGH FRI...NW WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TUE AND TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.WED THROUGH FRI...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

.TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TUE AND 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. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TUE AND TUE NIGHT...E WINDS 10 TO 20 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 FRONTAL TROUGH EXTENDING FROM 31N67W TO 24N75 WILL
DRIFT SE AND GRADUALLY WEAKEN THROUGH TUE. ENERGETIC UPPER TROUGH
ACROSS SW N ATLC WATERS WILL MAINTAIN ACTIVE WEATHER E OF FRONTAL
TROUGH THROUGH TONIGHT. A WEAK RIDGE WILL DOMINATE FORECAST
WATERS TUE THROUGH FRI.

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

.TODAY...NE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.TUE AND TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 

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

.TODAY...W WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.TONIGHT...W WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.TUE...W WINDS LESS THAN 10 KT EARLY... BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 FT.
.WED THROUGH FRI...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 

BAHAMAS N OF 22N

.TODAY...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.TUE AND TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

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

.TODAY...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.TUE AND TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

ATLC WATERS S OF 22N W OF 65W

.TODAY...SE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TUE AND TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

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

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