000
FZNT31 KNHC 210219
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1019 PM EDT FRI SEP 20 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...FRESH SE TRADES WILL RESUME ACROSS THE NW CARIBBEAN
LATE TONIGHT WITH THESE CONDITIONS THEN SPREADING E ACROSS THE
CENTRAL CARIBBEAN BY EARLY SUN. THE GRADIENT WILL TIGHTEN ACROSS
THE CENTRAL CARIBBEAN SUPPORTING STRONG TRADES BEGINNING LATE
SUN NIGHT AND CONTINUING THROUGH WED...WHILE MODERATE TRADES
EXPECTED ELSEWHERE THROUGH THE PERIOD. 

NW CARIBBEAN W OF 85W

.OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SAT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 2 TO
4 FT. 
.MON THROUGH WED...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.OVERNIGHT...E WINDS 10 KT. SEAS 2 TO 3 FT. 
.SAT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SAT NIGHT THROUGH SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO
5 FT. 
.MON THROUGH WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

SW CARIBBEAN S OF 11N

.OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.SAT NIGHT THROUGH SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS
2 FT. 
.MON THROUGH WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO
5 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.SAT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.SAT NIGHT THROUGH SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO
5 FT. 
.MON THROUGH WED...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...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT NIGHT THROUGH SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 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. 
.SAT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT NIGHT THROUGH SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...LOW PRES E OF THE AREA NEAR 28N62W TRAILS A BROAD
TROUGH SW TO N CENTRAL CUBA. THIS LOW WILL DRAG THE TROUGH E OF
THE AREA ON SAT. A RIDGE WILL BUILD W ALONG 23N ON SUN...THEN
CHANGE LITTLE THROUGH MON. A COLD FRONT WILL ENTER THE NW PORTION
ON MON...THEN STALL FROM 29N65W ACROSS THE NW BAHAMAS TO SE
FLORIDA ON TUE. THE W PORTION OF THE FRONT WILL LIFT N ACROSS THE
NW WATERS TUE NIGHT WITH LOW PRESSURE DEVELOPING ALONG THE FRONT
NEAR 29N78W EARLY WED. 

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

.OVERNIGHT...NE WINDS 10 KT. SEAS 4 TO 5 FT. 
.SAT...E WINDS LESS THAN 10 KT EARLY... BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT. 
.SAT NIGHT THROUGH SUN NIGHT...SW WINDS LESS THAN 10 KT. SEAS
3 TO 5 FT. 
.MON THROUGH WED...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

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

.OVERNIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SAT...NE WINDS 10 TO 15 KT...BECOMING E LATE. SEAS
5 TO 6 FT. 
.SAT NIGHT THROUGH SUN NIGHT...SW WINDS LESS THAN 10 KT. SEAS
4 TO 6 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

BAHAMAS N OF 22N

.OVERNIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.SAT NIGHT THROUGH SUN NIGHT...S WINDS LESS THAN 10 KT. SEAS
2 TO 3 FT. 
.MON THROUGH WED...E WINDS LESS THAN 10 KT. SEAS 2 FT. 

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

.OVERNIGHT...N WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT. 
.SAT...N WINDS LESS THAN 10 KT EARLY... BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT. 
.SAT NIGHT THROUGH SUN NIGHT...SW WINDS LESS THAN 10 KT. SEAS
4 TO 5 FT. 
.MON THROUGH WED...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

ATLC WATERS S OF 22N W OF 65W

.OVERNIGHT...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT NIGHT THROUGH SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS
2 TO 4 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

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

.OVERNIGHT...S WINDS LESS THAN 10 KT. SEAS 5 FT. 
.SAT...S WINDS 10 KT. SEAS 5 FT. 
.SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 KT. SEAS 4 TO 5 FT. 
.MON THROUGH WED...SE WINDS 10 KT. SEAS 3 TO 5 FT.