000
FZNT31 KNHC 271515
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1115 AM EDT MON AUG 27 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...HIGH PRES BUILDS ACROSS THE ATLC WITH INCREASING 
TRADE WINDS ACROSS MUCH OF THE AREA...THEN DECREASE LATER IN THE 
WEEK. LOW PRES MAY MOVE INTO THE TROPICAL ATLC SAT.

NW CARIBBEAN W OF 85W

.THIS AFTERNOON...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.TONIGHT...SE WINDS LESS THAN 10 KT...BECOMING SE TO S AFTER
MIDNIGHT. SEAS 4 TO 6 FT. 
.TUE AND TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.WED THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TUE AND TUE NIGHT...E TO SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.WED THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

CARIBBEAN FROM 11N TO 15N W OF 70W

.THIS AFTERNOON...E TO SE WINDS LESS THAN 10 KT...EXCEPT NE TO
E 10 TO 20 KT WITHIN 90 NM OF COAST OF COLOMBIA. SEAS 5 TO 7 FT.
.TONIGHT...NE TO E WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT
AFTER MIDNIGHT. SEAS 5 TO 7 FT. 
.TUE AND TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 
.WED THROUGH FRI...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 

SW CARIBBEAN S OF 11N

.THIS AFTERNOON...NE TO E WINDS 10 KT. SEAS 2 TO 3 FT. 
.TONIGHT...N TO NE WINDS 10 KT. SEAS 2 TO 4 FT. 
.TUE AND TUE NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.THIS AFTERNOON...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 
.TUE AND TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 
.WED THROUGH FRI...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

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

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TUE AND TUE NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

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

.THIS AFTERNOON...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 15 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...TROPICAL STORM ISAAC IN THE EASTERN GULF PRODUCING 
STRONG SLY WINDS ACROSS THE FAR W PORTION OF THE AREA WILL 
DECREASE TUE. OTHERWISE HIGH PRES RIDGE BUILDS ACROSS THE AREA 
WITH DECREASING WINDS.

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

.THIS AFTERNOON...E TO SE WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. 
.TONIGHT...SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. 
.TUE AND TUE NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.WED THROUGH FRI...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

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

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

BAHAMAS N OF 22N

.THIS AFTERNOON...SE WINDS 20 TO 30 KT. SEAS 4 TO 6 FT. 
.TONIGHT...SE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT AFTER
MIDNIGHT. SEAS 3 TO 5 FT. 
.TUE AND TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.WED THROUGH FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

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

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

ATLC WATERS S OF 22N W OF 65W

.THIS AFTERNOON...E TO SE WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. 
.TONIGHT...E TO SE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 TO 5 FT. 
.TUE AND TUE NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

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

.THIS AFTERNOON...E WINDS 10 KT. SEAS 5 FT. 
.TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.TUE AND TUE NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.WED THROUGH FRI...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.