000
FZNT31 KNHC 252121
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
521 PM EDT THU JUL 25 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...TROPICAL STORM DORIAN IN THE EASTERN ATLC IS
FORECAST TO MOVE W-NW REACHING NE OF THE LEEWARD ISLANDS LATE
SAT THROUGH SUN THEN N OF VIRGIN ISLANDS AND PUERTO RICO THROUGH
TUE. 

NW CARIBBEAN W OF 85W

.TONIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 3 TO 5 FT. 
.FRI...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.FRI...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT THROUGH TUE...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TONIGHT...E WINDS 15 TO 25 KT...INCREASING TO 20 TO 30 KT 
LATE. SEAS 8 TO 11 FT. 
.FRI...E WINDS 20 TO 30 KT...DIMINISHING TO 15 TO 25 KT 
LATE. SEAS 8 TO 11 FT. 
.FRI NIGHT THROUGH TUE...E WINDS 20 TO 30 KT. SEAS 6 TO 9 FT. 

SW CARIBBEAN S OF 11N

.TONIGHT...NE WINDS 10 TO 15 KT...INCREASING TO 15 TO 25 KT
LATE. SEAS 6 TO 9 FT. 
.FRI...NE WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT 
LATE. SEAS 6 TO 9 FT. 
.FRI NIGHT THROUGH SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO
8 FT. 
.SUN THROUGH TUE...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TONIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT THROUGH TUE...SE WINDS 20 TO 30 KT. SEAS 4 TO 6 FT. 

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

.TONIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 4 TO 6 FT. 
.FRI NIGHT THROUGH SAT NIGHT...TROPICAL STORM CONDITIONS
POSSIBLE. NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.SUN THROUGH TUE...TROPICAL STORM CONDITIONS POSSIBLE. E WINDS
15 TO 25 KT. SEAS 6 TO 8 FT. 

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

.TONIGHT...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 TUE...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...HIGH PRES RIDGE WILL PREVAIL ALONG 28N THROUGH TUE.
ATLC TROPICAL STORM DORIAN EXPECTED TO MOVE W-NW REACHING NE OF
THE LEEWARD ISLANDS LATE SAT THROUGH SUN THEN N OF THE VIRGIN
ISLANDS AND PUERTO RICO THROUGH TUE. 

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

.TONIGHT...W WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.FRI...NW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 2 TO 4 FT. 
.FRI NIGHT THROUGH TUE...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

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

.TONIGHT...S WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.FRI...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

BAHAMAS N OF 22N

.TONIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI NIGHT THROUGH TUE...NE WINDS 20 TO 30 KT. SEAS 3 TO 5 FT. 

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

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO
6 FT. 
.MON THROUGH TUE...TROPICAL STORM CONDITIONS POSSIBLE. E WINDS
50 TO 60 KT. SEAS 8 TO 11 FT. 

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO
6 FT. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. E WINDS 25 TO 35 KT.
BECOMING NE 50 TO 60 KT LATE. SEAS 5 TO 7 FT... BUILDING TO 7 TO
10 FT LATE.
.MON NIGHT AND TUE...TROPICAL STORM CONDITIONS POSSIBLE. WINDS 50
TO 60 KT. SEAS 9 TO 14 FT.

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

.TONIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 4 TO 6 FT. 
.FRI...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT AND SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT NIGHT AND SUN...TROPICAL STORM CONDITIONS POSSIBLE. E WINDS
45 TO 55 KT. SEAS 9 TO 14 FT. 
.SUN NIGHT THROUGH MON NIGHT...TROPICAL STORM CONDITIONS
POSSIBLE. SE WINDS 50 TO 60 KT. SEAS 9 TO 14 FT.
.TUE...E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT 
LATE. SEAS 6 TO 8 FT.