Offshore Forecast
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000
FZNT31 KNHC 180921
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
421 AM EST THU DEC 18 2014

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 DISSIPATING COLD FRONT EXTENDS FROM GUADELOUPE TO
16N59W TO 17N81W. WEAK HIGH PRES OVER THE ATLC BASIN WILL ALLOW
FOR GENERALLY MODERATE TRADES THROUGHOUT DURING THE
PERIOD...EXCEPT  SW CARIBBEAN AND SW OF CUBA TO 16N WHERE
FRESH NE TRADES WILL PULSE THROUGH THE PERIOD BUT DIMINISH SW OF
CUBA FRI NIGHT.

NW CARIBBEAN W OF 85W

.TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TONIGHT...NE WINDS 10 TO 15 KT...BECOMING E 10 TO 20 KT LATE.
SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 20 KT...BECOMING SE 10 TO 15 KT LATE. SEAS
4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.MON...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

.TODAY...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT WITHIN 90 NM OF
COAST OF COLOMBIA...AND 4 TO 6 FT ELSEWHERE.
.FRI...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.MON NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.

SW CARIBBEAN S OF 11N

.TODAY...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.

CARIBBEAN BETWEEN 64W AND 72W

.TODAY...NE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 4 TO 6 FT.
.TONIGHT...NE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON 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...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TONIGHT...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...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON 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...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 4 TO 6 FT.
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A WEAK COLD FRONT EXTENDING FROM 31N66W TO NW BAHAMAS
AND TO WEST PALM BEACH FLORIDA WILL REACH FROM NEAR 28N65W TO
26N72W...AND DISSIPATING STATIONARY TO THE NW BAHAMAS TONIGHT...THEN
CONTINUE TO WEAKEN AS MOVES ACROSS THE SE PORTION FRI THROUGH SAT.
DEVELOPING LOW PRES WILL TRACK NE OFF THE SE U.S. COAST SAT
THROUGH SUN PUSHING A FRONT SE TO JUST NW OF THE FORECAST WATERS
INTO MON. SE WINDS WILL INCREASE OVER THE NW WATERS LATE SUN
THROUGH MON.

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

.TODAY...W WINDS 10 KT. SEAS 2 TO 3 FT.
.TONIGHT...NW WINDS 10 KT. SEAS 3 FT EARLY...THEN SUBSIDING TO
2 FT OR LESS.
.FRI...NW WINDS 10 KT EARLY...BECOMING VARIABLE WINDS LESS THAN
10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING E 10 KT
LATE. SEAS 3 FT.
.SAT...S WINDS 10 KT. SEAS 2 TO 3 FT.
.SAT NIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.SUN NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.MON...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.

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

.TODAY...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TONIGHT...W WINDS 10 KT. SEAS 3 TO 5 FT.
.FRI...NW WINDS 10 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT W OF 70W...AND NW
10 KT ELSEWHERE. SEAS 3 TO 5 FT.
.SAT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

BAHAMAS N OF 22N

.TODAY...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 2 TO 3 FT.
.TONIGHT...NE WINDS 10 TO 15 KT...SHIFTING TO E LATE. SEAS 2 FT
OR LESS.
.FRI...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
.SAT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.MON NIGHT...S WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.

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

.TODAY...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.FRI...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS 10 KT. SEAS 3 TO 5 FT.
.SUN...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...SE WINDS 10 KT. SEAS 3 TO 4 FT.

ATLC WATERS S OF 22N W OF 65W

.TODAY...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

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

.TODAY...NE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.



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