000
FZNT31 KNHC 270831
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
431 AM EDT SAT APR 27 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...MODERATE TRADE WINDS WILL PERSIST ACROSS MOST OF THE
BASIN THROUGH WED. LARGE LONG PERIOD NE SWELLS WILL IMPACT THE
ATLC WATERS AND CARIBBEAN PASSAGES THROUGH MON...GRADUALLY
SUBSIDING TUE AND WED. A WEAK INVERTED TROUGH WILL MOVE THROUGH
THE FAR SOUTHERN PORTION OF THE TROPICAL N ATLC TONIGHT THROUGH
SUN NIGHT...AND INTO THE FAR SE CARIBBEAN SEA MON THROUGH WED. 

NW CARIBBEAN W OF 85W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.MON THROUGH WED...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.MON THROUGH WED...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.TODAY...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

SW CARIBBEAN S OF 11N

.TODAY...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SUN AND SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.MON THROUGH WED...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A TROUGH S OF 25N WILL DAMPEN OUT AS HIGH PRES BUILD
IN ACROSS THE WATERS N OF 25N THROUGH THIS WEEKEND. LONG PERIOD
NE SWELLS WILL IMPACT MUCH OF THE EASTERN PORTION OF THE BASIN
SAT THROUGH MON...GRADUALLY SUBSIDING TUE AND WED.

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. 
.MON THROUGH WED...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 

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

.TODAY...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.SUN AND SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 

BAHAMAS N OF 22N

.TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.MON THROUGH WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

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

.TODAY...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. 
.SUN AND SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 7 TO 8 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

ATLC WATERS S OF 22N W OF 65W

.TODAY...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.SUN AND SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 8 TO 11 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 8 TO 10 FT. 
.SUN AND SUN NIGHT...E WINDS 10 KT. SEAS 7 TO 9 FT. 
.MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.