000
FZNT31 KNHC 231411
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
911 AM EST MON FEB 23 2015

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...HIGH PRES PREVAILING N OF THE AREA WILL SHIFT E
THROUGH TUE. FRESH TO STRONG TRADES WILL PREVAIL ACROSS MUCH OF
THE CENTRAL CARIBBEAN...WITH OVERNIGHT WINDS INCREASING TO GALE
FORCE OFF COLOMBIA LATE TONIGHT. LARGE NE TO E SWELLS WILL
PERSIST OVER THE TROPICAL N ATLC THROUGH TUE. THE TRADE WINDS
WILL DIMINISH THROUGH MID WEEK AS THE HIGH PRES SHIFTS
EAST...THEN INCREASE AGAIN OVER THE EASTERN CARIBBEAN AND
TROPICAL N ATLC BY THU AS THE RIDGE BUILDS BACK N OF THE AREA. 

NW CARIBBEAN W OF 85W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 3 TO 4 FT. 
.TUE...NE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 3 TO 4 FT. 
.TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.WED...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. 
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 3 FT. 
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT S OF 18N... AND
3 TO 4 FT ELSEWHERE. 
.TONIGHT...S OF 18N...NE WINDS 10 TO 20 KT. ELSEWHERE...NE WINDS
LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS
4 TO 6 FT S OF 18N...AND 3 TO 4 FT ELSEWHERE. 
.TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TUE NIGHT...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN
10 KT ELSEWHERE. S OF 18N...SEAS 4 TO 6 FT. ELSEWHERE...SEAS
3 FT EARLY...BECOMING 2 FT OR LESS. 
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

...GALE WARNING...

.TODAY...WITHIN 90 NM OF COAST OF COLOMBIA NE TO E WINDS 30 TO 35
KT...DIMINISH TO 25 TO 30 KT. ELSEWHERE...E WINDS 15 TO 25 KT.
SEAS 8 TO 11 FT.
.TONIGHT...WITHIN 90 NM OF COAST OF COLOMBIA NE TO E WINDS 25 TO
30 KT...INCREASE TO 25 TO 35 KT. ELSEWHERE...NE WINDS 15 TO 25KT.
SEAS 7 TO 10 FT.
.TUE...WITHIN 90 NM OF COAST OF COLOMBIA...E WINDS 20 TO 30 KT.
DIMINISHING TO 15 TO 25 KT LATE. ELSEWHERE...E WINDS
10 TO 20 KT. SEAS 7 TO 10 FT. 
.TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.WED...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.THU...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. 
.FRI...E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT...NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 

SW CARIBBEAN S OF 11N

.TODAY...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT. 
.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.TUE...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.WED...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.WED NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.FRI...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.TODAY...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. 
.WED...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

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

.TODAY...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 6 TO 9 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TUE...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 

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

.TODAY...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 7 TO 10 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TUE...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TUE NIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 5 TO 7 FT. 
.WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.THU...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 
.FRI...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...HIGH PRES OVER THE CENTRAL ATLC WILL SHIFT EAST AHEAD
OF A COLD FRONT MOVING OFF THE SE GEORGIA COAST THIS LATE. THE
COLD FRONT WILL REACH FROM NEAR BERMUDA TO SE FLORIDA TUE...THEN
STALL AS LOW PRES FORMS ALONG THE BOUNDARY NEAR 31N75W BY LATE
TUE THEN SHIFTS NE OF THE AREA TUE NIGHT. THE FRONT WILL DRIFT N
AS A WARM FRONT WED AHEAD OF STRONGER LOW PRES FORMING OVER THE
NE GULF. THE LOW PRES WILL MOVE ACROSS N FLORIDA AND OFF THE NE
FLORIDA COAST THROUGH LATE WED. SW WINDS TO GALE FORCE ARE
POSSIBLE AHEAD OF THE LOW EARLY THU N OF 29N. THE LOW WILL MOVE
NE OF THE AREA THROUGH THU WITH THE TRAILING COLD FRONT REACHING
FROM BERMUDA TO CENTRAL CUBA BY LATE FRI.

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

...GALE CONDITIONS POSSIBLE...

.TODAY...SW WINDS 10 TO 15 KT...SHIFTING TO W 10 TO 20 KT
LATE. SEAS 5 TO 7 FT. 
.TONIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.TUE...NE WINDS 10 TO 15 KT...SHIFTING TO SW LATE.
SEAS 6 TO 9 FT. 
.TUE NIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.WED...W WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. 
.WED NIGHT...S WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.THU...N OF 29N E OF 78W SW WINDS 25 TO 35 KT. ELSEWHERE...SW
WINDS 20 TO 30 KT. SEAS 7 TO 10 FT.
.THU NIGHT...W WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT...NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...S WINDS LESS THAN 10 KT...BECOMING SW LATE.
SEAS 6 TO 7 FT. 
.TONIGHT...W WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT 
LATE. SEAS 6 TO 8 FT. 
.TUE...W OF 70W...N WINDS 10 TO 20 KT...BECOMING SE LESS THAN
10 KT LATE. ELSEWHERE...NW WINDS 10 TO 15 KT. SEAS
7 TO 10 FT W OF 70W...AND 6 TO 8 FT ELSEWHERE. 
.TUE NIGHT...W OF 70W...SW WINDS 10 TO 15 KT. SHIFTING TO W
10 TO 20 KT LATE. ELSEWHERE...S WINDS LESS THAN
10 KT. SEAS 6 TO 9 FT. 
.WED...W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. 
.WED NIGHT...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.THU...W OF 73W S TO SW WINDS 25 TO 35 KT. ELSEWHERE S WINDS 15
TO 25 KT. SEAS 8 TO 11 FT.
.THU NIGHT...SW WINDS 10 TO 20 KT. SEAS 7 TO 10 FT. 
.FRI...SW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI NIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 

BAHAMAS N OF 22N

.TODAY...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 3 TO 5 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TUE...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.TUE NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.WED...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU...S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.FRI...NW WINDS LESS THAN 10 KT. SEAS 3 FT. 
.FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 

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

.TODAY...E WINDS 10 TO 15 KT...BECOMING SE LATE.
SEAS 7 TO 8 FT. 
.TONIGHT...W OF 70W...VARIABLE WINDS LESS THAN 10 KT...BECOMING
N LESS THAN 10 KT LATE. ELSEWHERE...SE WINDS LESS
THAN 10 KT. SEAS 6 TO 7 FT. 
.TUE...W OF 70W...N WINDS LESS THAN 10 KT EARLY...
BECOMING VARIABLE WINDS LESS THAN 10 KT. ELSEWHERE...S WINDS
LESS THAN 10 KT. SEAS 6 TO 7 FT. 
.TUE NIGHT...S WINDS LESS THAN 10 KT. SEAS 6 TO 7 FT. 
.WED...S WINDS LESS THAN 10 KT. SEAS 6 TO 7 FT. 
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. 
.THU...S WINDS 15 TO 20 KT. SEAS 6 TO 7 FT. 
.THU NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.FRI...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 

ATLC WATERS S OF 22N W OF 65W

.TODAY...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.TUE...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

.TODAY...E WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT 
LATE. SEAS 9 TO 10 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 8 TO 9 FT. 
.TUE...E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT. 
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. 
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. 
.THU...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. 
.THU NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT. 
.FRI...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT. 
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT.