Offshore Forecast
Issued by NWS

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000
FZNT31 KNHC 200834
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
334 AM EST MON FEB 20 2017

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 NE OF THE AREA WILL SUPPORT NEAR GALE
CONDITIONS OFF COLOMBIA TONIGHT AND FRESH TO STRONG WINDS IN THE
GULF OF HONDURAS. GENTLE TO MODERATE WINDS WILL PERSIST
ELSEWHERE THROUGH MID WEEK.

NW CARIBBEAN W OF 85W

.TODAY...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TONIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.
.TUE...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...W WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.WED NIGHT...W WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.THU...W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.THU NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

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

CARIBBEAN FROM 11N TO 15N W OF 72W

.TODAY...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...E WINDS LESS THAN 10 KT. SEAS 3 FT.
.WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT.
.THU...SE WINDS LESS THAN 10 KT. SEAS 3 FT.
.THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT.

SW CARIBBEAN S OF 11N

.TODAY...N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...NE WINDS LESS THAN 10 KT. SEAS 3 FT.
.WED NIGHT...NE WINDS 10 KT. SEAS 2 FT OR LESS.
.THU...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.THU NIGHT...NE WINDS 10 KT. SEAS 2 TO 3 FT.
.FRI...NE WINDS 10 KT. SEAS 2 TO 3 FT.
.FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.

CARIBBEAN BETWEEN 64W AND 72W

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

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

.TODAY...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.TUE...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.WED...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU...E WINDS 10 KT. SEAS 3 TO 5 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...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

.TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.WED...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A COLD FRONT EXTENDS FROM LOW PRESSURE CENTERED NEAR
30N72W TO 27N71W TO THE BAHAMAS. THE LOW WILL MOVE TO NEAR
28N68W LATER TODAY THEN WEAKEN TUE. A COLD FRONT WILL MOVE SOUTH
OF 30N TONIGHT AND EXTEND FROM 25N65W TO 24N72W TUE. HIGH PRES
WILL BUILD SOUTHWARD INTO THE AREA WED AND THU.

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

.TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.WED...SE WINDS 10 TO 20 KT. SEAS 4 TO 5 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...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI NIGHT...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

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

.TODAY...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TONIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE...NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.THU...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.

BAHAMAS N OF 22N

.TODAY...N WINDS 10 TO 15 KT. SEAS 3 FT.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TUE...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.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 3 TO 5 FT.
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

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

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

ATLC WATERS S OF 22N W OF 65W

.TODAY...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TONIGHT...N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.TUE...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.

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

.TODAY...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TONIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...NW WINDS 10 KT. SEAS 3 TO 5 FT.
.WED...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.WED NIGHT...E WINDS 10 TO 15 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 8 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 6 FT.


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