000
FZNT31 KNHC 180307
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1107 PM EDT TUE JUL 17 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 N OF AREA MAINTAIN FRESH TRADE WINDS
ACROSS MOST OF REGION. A TROPICAL WAVE ALONG 81W WILL MOVE ACROSS
THE NW CARIBBEAN THROUGH WED EVENING...THEN INTO YUCATAN CHANNEL
THU. ANOTHER TROPICAL WAVE ALONG 51W WILL MOVE ACROSS THE TROPICAL
N ATLC WED THROUGH THU...THE LESSER ANTILLES THU NIGHT AND
FRI...AND INTO THE EASTERN CARIBBEAN SAT.


NW CARIBBEAN W OF 85W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.WED...E TO SE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO
7 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED...E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT IN THE
AFTERNOON. SEAS 6 TO 8 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO
8 FT. 
.FRI THROUGH SUN...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 

CARIBBEAN FROM 11N TO 15N W OF 70W

.OVERNIGHT...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.WED...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. 
.WED NIGHT THROUGH THU NIGHT...NE TO E WINDS 15 TO 25 KT. SEAS
8 TO 11 FT. 
.FRI THROUGH SUN...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 

SW CARIBBEAN S OF 11N

.OVERNIGHT...N TO NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. 
.WED...NE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 6 TO 9 FT. 
.WED NIGHT THROUGH THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO
9 FT. 
.FRI THROUGH SUN...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO
7 FT. 
.FRI THROUGH SUN...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO
8 FT. 
.FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

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

.OVERNIGHT...NE TO E WINDS LESS THAN 10 KT...BECOMING E AFTER
MIDNIGHT. SEAS 3 TO 5 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO
7 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A HIGH PRES RIDGE EXTENDING ALONG 26N WILL STRENGTHEN AS
IT LIFTS N TO 29N THROUGH THU. THE NORTHERN PORTION OF TROPICAL
WAVE ALONG 81W WILL MOVE ACROSS THE STRAITS OF FLORIDA THROUGH
WED NIGHT. E WINDS WILL INCREASE IN SOUTHERN ZONES THU THROUGH
SAT.


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

.OVERNIGHT...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED...SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.FRI THROUGH SUN...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 

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

.OVERNIGHT...S TO SW WINDS LESS THAN 10 KT...INCREASING TO
10 TO 15 KT AFTER MIDNIGHT. SEAS 4 TO 5 FT. 
.WED...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN
THE AFTERNOON. SEAS 4 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...SE TO S WINDS 10 KT. SEAS 3 TO
5 FT. 
.FRI THROUGH SUN...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

BAHAMAS N OF 22N

.OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.WED...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO
5 FT. 
.FRI THROUGH SUN...E TO SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

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

.OVERNIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS
4 TO 6 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

ATLC WATERS S 0F 22N W OF 65W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO
7 FT. 
.FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.WED...E WINDS 15 KT. SEAS 5 TO 6 FT. 
.WED NIGHT THROUGH THU NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO
8 FT. 
.FRI THROUGH SUN...NE TO E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.