000
FZNT31 KNHC 211504
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1104 AM EDT MON MAY 21 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...PRES GRADIENT BETWEEN ATLC HIGH PRES AND PERSISTENT
BROAD TROUGH OVER THE WESTERN CARIBBEAN WILL MAINTAIN MODERATE
TO FRESH TRADE WINDS ACROSS THE CARIBBEAN WATERS THROUGH FRI. 


NW CARIBBEAN W OF 85W

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TUE THROUGH WED...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED NIGHT THROUGH FRI...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

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

CARIBBEAN FROM 11N TO 15N W OF 70W

.THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. 
.TONIGHT...E TO SE WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT
AFTER MIDNIGHT. SEAS 7 TO 10 FT. 
.TUE AND TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.WED...E TO SE WINDS 15 TO 25 KT...BECOMING SE 10 TO 20 KT IN
THE AFTERNOON. SEAS 7 TO 10 FT. 
.WED NIGHT THROUGH FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. 

SW CARIBBEAN S OF 11N

.THIS AFTERNOON...S WINDS 10 KT OR LESS. SEAS 3 TO 5 FT.
.TONIGHT...VARIABLE WINDS 10 KT OR LESS. SEAS 3 TO 5 FT.
.TUE AND TUE NIGHT...N TO NW WINDS LESS THAN 10 KT. SEAS 4 TO
6 FT. 
.WED...VARIABLE WINDS 10 KT OR LESS. SEAS 4 TO 6 FT.
.WED NIGHT THROUGH FRI...W TO NW WINDS LESS THAN 10 KT. SEAS
4 TO 6 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 
.TONIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.TUE THROUGH FRI...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 

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

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 
.TUE THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 

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

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. 
.TUE THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...TROPICAL STORM ALBERTO 1007 MB NEAR 30.4N 78.8W AT
11 AM EDT MON MOVING EAST OR 90 DEG AT 4 KT. MAXIMUM SUSTAINED
WINDS 35 KT GUSTS TO 45 KT. LITTLE CHANGE IN INTENSITY EXPECTED
THROUGH TUE. ALBERTO WILL BE NEAR 31.0N 77.5W AT 8 PM MON...AND
MOVE N OF THE AREA TO NEAR 32.5N 75.4W AT 2 AM TUE...WITH
ASSOCIATED CONDITIONS ALSO SHIFTING N OF AREA. A BROAD TROUGH
WILL CONTINUE ACROSS THE BAHAMAS THROUGH WED WITH WIDESPREAD
SHOWERS. 


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

...TROPICAL STORM WARNING...

.THIS AFTERNOON...TROPICAL STORM CONDITIONS. W WINDS 25 TO
35 KT. SEAS 8 TO 11 FT.
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SW TO W WINDS
20 TO 30 KT...DIMINISHING TO 10 TO 20 KT AFTER MIDNIGHT. SEAS
6 TO 9 FT. 
.TUE THROUGH WED NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 
.THU THROUGH FRI...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

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

.THIS AFTERNOON...SE TO S WINDS 15 TO 25 KT. SEAS 9 TO 14 FT. 
.TONIGHT...S TO SW WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. 
.TUE THROUGH FRI...SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 

BAHAMAS N OF 22N

.THIS AFTERNOON...SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TUE THROUGH FRI...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 

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

.THIS AFTERNOON...SE TO S WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 
.TONIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TUE THROUGH FRI...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

ATLC WATERS S 0F 22N W OF 65W

.THIS AFTERNOON...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.TONIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.TUE THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

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

.THIS AFTERNOON...E TO SE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.TONIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 7 TO 10 FT. 
.TUE THROUGH FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.