000
FZNT31 KNHC 242118
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
518 PM EDT WED JUL 24 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 WAVE ALONG 82W WILL MOVE W ACROSS WESTERN
CARIBBEAN THROUGH FRI. TROPICAL STORM DORIAN IN EASTERN ATLC IS
EXPECTED TO STRENGTHEN AS IT MOVES W-NW REACHING NE OF THE
LEEWARD ISLANDS LATE SAT THROUGH MON. 

NW CARIBBEAN W OF 85W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU NIGHT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...E WINDS 10 TO 20 KT...INCREASING TO 15 TO 25 KT 
LATE. SEAS 4 TO 6 FT. 
.THU...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.THU NIGHT THROUGH MON...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TONIGHT...E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.THU...E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.THU NIGHT THROUGH MON...E WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. 

SW CARIBBEAN S OF 11N

.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU...SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU NIGHT THROUGH FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO
9 FT. 
.SAT THROUGH MON...W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TONIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.THU...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.THU NIGHT THROUGH MON...E WINDS 20 TO 30 KT. SEAS 5 TO 7 FT. 

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT THROUGH SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SAT NIGHT THROUGH MON...TROPICAL STORM CONDITIONS POSSIBLE. WINDS
40 TO 50 KT. SEAS 6 TO 9 FT.

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT THROUGH MON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...ATLANTIC TROPICAL STORM DORIAN IN EASTERN ATLC IS
EXPECTED TO STRENGTHEN AS IT MOVES W-NW REACHING NE OF THE
LEEWARD ISLANDS LATE SAT THROUGH MON. OTHERWISE...HIGH PRES RIDGE
WILL PREVAIL ACROSS THE BASIN.

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

.TONIGHT...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU NIGHT AND FRI...W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.FRI NIGHT THROUGH MON...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

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

.TONIGHT...SW WINDS 10 TO 20 KT...BECOMING S 15 TO 25 KT 
LATE. SEAS 4 TO 6 FT. 
.THU...S WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 
.THU NIGHT THROUGH MON...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. 

BAHAMAS N OF 22N

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.THU...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.THU NIGHT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 2 TO 3 FT. 

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

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT THROUGH MON...E WINDS 20 TO 30 KT. SEAS 6 TO 8 FT. 

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. 
.THU NIGHT THROUGH SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO
7 FT. 
.MON...E WINDS 15 TO 25 KT...BECOMING NE 20 TO 30 KT 
LATE. SEAS 7 TO 10 FT. 

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU NIGHT THROUGH SAT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E WINDS 15 TO
25 KT...BECOMING 40 TO 50 KT LATE. SEAS 5 TO 7 FT... BUILDING TO
9 TO 14 FT LATE.
.SUN THROUGH MON...TROPICAL STORM CONDITIONS POSSIBLE. WINDS 40
TO 50 KT. SEAS 9 TO 14 FT.