000
FZNT31 KNHC 270233
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1033 PM EDT THU SEP 26 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...A RIDGE ACROSS THE NE CARIBBEAN WILL MAINTAIN MODERATE
TO FRESH TRADES MAINLY E OF 74W WHILE GENTLE TO MODERATE WINDS
WILL PREVAIL ELSEWHERE. BROAD AREA OF LOW PRES IS FORECAST TO DEVELOP
ACROSS THE SW CARIBBEAN DURING THE WEEKEND.

NW CARIBBEAN W OF 85W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.FRI...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 2 TO 4 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS
2 TO 3 FT. 
.SUN THROUGH TUE...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...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 SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO
4 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.OVERNIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS LESS THAN 10 KT WITHIN
90 NM OF COAST OF COLOMBIA...AND E 10 TO 15 KT ELSEWHERE. SEAS
4 TO 6 FT. 
.SUN THROUGH TUE...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

SW CARIBBEAN S OF 11N

.OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.FRI NIGHT THROUGH SAT NIGHT...SW WINDS LESS THAN 10 KT. SEAS
2 TO 4 FT. 
.SUN THROUGH TUE...NW WINDS LESS THAN 10 KT. SEAS 2 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

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

.OVERNIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.FRI...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...FRONTAL BOUNDARY EXTENDS FROM 1004 MB LOW PRES NEAR
31.5N64W TO 28N70W TO ANOTHER 1007 MB LOW PRES NEAR 31N76W. THE
FIRST LOW WILL MOVE E-NE WHILE DRAGGING THE FRONT ACROSS ATLC
WATERS N OF 27N. STRONG TO NEAR GALE SW WINDS ARE EXPECTED WITHIN
240 NM SE OF THE FRONT THROUGH TONIGHT...WITH SEAS BUILDING TO
10-12 FT. HAZARDOUS CONDITIONS WILL SHIFT E OF AREA FRI. THE
SECOND LOW PRES WILL DRIFT SE THROUGH SAT...THEN ACCELERATE NE
SUN AND MON. EXPECT FRESH TO STRONG N-NE WINDS AND BUILDING SEAS
TO 8 FT ACROSS ZONE AMZ111 AND THE FLORIDA COAST N OF 27N FRI AND
SAT. 

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

.OVERNIGHT...NW WINDS 10 TO 15 KT...SHIFTING TO N 10 TO 20 KT
LATE. SEAS 4 TO 6 FT. 
.FRI...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT THROUGH SAT NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO
8 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

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

.OVERNIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO
7 FT. 
.SUN THROUGH TUE...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

BAHAMAS N OF 22N

.OVERNIGHT...W WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.FRI...W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.FRI NIGHT THROUGH SAT NIGHT...NW WINDS 10 TO 15 KT. SEAS 2 TO
3 FT. 
.SUN THROUGH TUE...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

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

.OVERNIGHT...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT THROUGH SAT NIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO
6 FT. 
.SUN THROUGH TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

ATLC WATERS S OF 22N W OF 65W

.OVERNIGHT...S WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.FRI...S WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.FRI NIGHT THROUGH SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS
2 TO 3 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

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

.OVERNIGHT...SE WINDS 10 KT. SEAS 4 FT. 
.FRI...SE WINDS 10 KT. SEAS 3 TO 4 FT. 
.FRI NIGHT THROUGH SAT NIGHT...E WINDS 10 KT. SEAS 3 TO 5 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.