Offshore Forecast
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000
FZNT31 KNHC 272019
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
419 PM EDT MON MAR 27 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...LOW PRES CENTERED N OF THE CARIBBEAN NEAR 24N68W
WILL MAINTAIN A LIGHT WIND REGIME ACROSS THE CARIBBEAN THROUGH
TUE. HIGH PRES WILL BUILD N OF THE CENTRAL CARIBBEAN TUE NIGHT
BRINGING AN INCREASE TO THE TRADES ACROSS MOST OF THE CARIBBEAN.
NORTHERLY SWELL IS EXPECTED TO PROPAGATE INTO THE NORTHERN
TROPICAL ATLC WED THROUGH FRI.

NW CARIBBEAN W OF 85W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.SAT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...NE WINDS LESS THAN 10 KT S OF 18N...AND E 10 TO 15 KT
ELSEWHERE. SEAS 2 FT OR LESS.
.TUE...E WINDS LESS THAN 10 KT S OF 18N...AND E 10 TO 15 KT
ELSEWHERE. SEAS 3 FT.
.TUE NIGHT...S OF 18N...E WINDS LESS THAN 10 KT. ELSEWHERE...E
WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 FT OR LESS.
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED NIGHT...E WINDS 10 TO 15 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 3 TO 5 FT.
.FRI NIGHT...SE 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.

CARIBBEAN FROM 11N TO 15N W OF 72W

.TONIGHT...NE WINDS 10 TO 15 KT WITHIN 90 NM OF COAST OF
COLOMBIA...AND NE LESS THAN 10 KT ELSEWHERE. SEAS 3 FT.
.TUE...NE WINDS 10 TO 15 KT WITHIN 90 NM OF COAST OF COLOMBIA...
AND NE LESS THAN 10 KT ELSEWHERE. SEAS 3 FT.
.TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 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 3 TO 5 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 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.

SW CARIBBEAN S OF 11N

.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT.
.TUE...NE WINDS LESS THAN 10 KT. SEAS 3 FT.
.TUE NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.THU...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 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 LESS THAN 10 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.

CARIBBEAN BETWEEN 64W AND 72W

.TONIGHT...NE WINDS 10 TO 15 KT GULF OF VENEZUELA...AND E LESS
THAN 10 KT ELSEWHERE. SEAS 3 TO 4 FT.
.TUE...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 3 TO 4 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU...E WINDS 10 TO 15 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 20 KT. SEAS 4 TO 6 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.

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

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

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...E WINDS 10 TO 15 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 3 TO 5 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 4 TO 6 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...BROAD 1008 MB LOW PRES IS CENTERED E OF THE BAHAMAS
NEAR 24N68W. THE LOW WILL PRODUCE GALES ON ITS N SIDE AS IT
TRACKS N THEN E...EXITING THE NE ZONES TUE AS WEAK HIGH PRES
SETTLES OVER THE AREA THROUGH THU. THE HIGH WILL STRENGTHEN AS IT
SHIFTS E THU NIGHT THROUGH FRI NIGHT AS A WEAK COLD FRONT
APPROACHES THE NW WATERS. LARGE N SWELL WILL LINGER IN THE E
PORTION OF THE AREA N OF 22N TUE NIGHT THROUGH WED NIGHT.

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

.TONIGHT...E WINDS 10 KT. SEAS 5 TO 7 FT.
.TUE...VARIABLE WINDS LESS THAN 10 KT. SEAS 6 TO 7 FT.
.TUE NIGHT...S WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.
.WED...SW WINDS 10 TO 15 KT...SHIFTING TO W IN THE AFTERNOON.
SEAS 4 TO 6 FT.
.WED NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.THU...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN
THE AFTERNOON. SEAS 4 TO 5 FT.
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.FRI...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SAT...W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...W WINDS 10 TO 15 KT...SHIFTING TO NW AFTER
MIDNIGHT. SEAS 4 TO 6 FT.

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

...GALE WARNING TONIGHT AND TUE...

.TONIGHT...NE WINDS 15 TO 25 KT W OF 70W...AND NE 25 TO 35 KT
ELSEWHERE. SEAS 8 TO 11 FT W OF 70W...AND 11 TO 16 FT ELSEWHERE.
.TUE...W OF 70W...NE WINDS 10 TO 15 KT...SHIFTING TO N IN THE
AFTERNOON. N OF 30N E OF 66W NE WINDS 25 TO 35 KT. SEAS 13 TO 18
FT. ELSEWHERE...N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT W OF
70W...AND 11 TO 16 FT ELSEWHERE.
.TUE NIGHT...N WINDS LESS THAN 10 KT W OF 70W...AND N 15 TO
25 KT ELSEWHERE. SEAS 6 TO 8 FT W OF 70W...AND 9 TO 14 FT
ELSEWHERE.
.WED...W WINDS LESS THAN 10 KT W OF 70W...AND NW 10 TO 20 KT
ELSEWHERE. SEAS 5 TO 7 FT W OF 70W...AND 8 TO 11 FT ELSEWHERE.
.WED NIGHT...NW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN
10 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT.
.THU...NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.SAT...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SAT NIGHT...SW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

BAHAMAS N OF 22N

.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...NE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER
MIDNIGHT. SEAS 3 TO 5 FT.
.WED...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.WED NIGHT...NE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER
MIDNIGHT. SEAS 3 TO 4 FT.
.THU...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 TO 4 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT.
.SAT...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SAT NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.

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

.TONIGHT...NW WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
.TUE...N WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
.TUE NIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT W OF 70W...AND
7 TO 10 FT ELSEWHERE.
.WED...N WINDS LESS THAN 10 KT W OF 70W...AND N 10 TO 15 KT
ELSEWHERE. SEAS 5 TO 7 FT W OF 70W...AND 7 TO 10 FT ELSEWHERE.
.WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT.
.THU...N WINDS LESS THAN 10 KT IN THE MORNING...BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.THU NIGHT...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.FRI...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.SAT...S WINDS 10 KT. SEAS 6 TO 8 FT.
.SAT NIGHT...S WINDS 10 KT. SEAS 6 TO 8 FT.

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.TUE...NW WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN
THE AFTERNOON. SEAS 4 TO 6 FT.
.TUE NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.WED...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.FRI...E WINDS LESS THAN 10 KT. 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...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.

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

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TUE...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TUE NIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.WED...W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.WED NIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.THU...N WINDS 10 KT. SEAS 6 TO 8 FT.
.THU NIGHT...N WINDS 10 KT. SEAS 6 TO 8 FT.
.FRI...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.
.SAT...E WINDS 10 KT. SEAS 6 TO 8 FT.
.SAT NIGHT...E WINDS 10 KT. SEAS 7 TO 10 FT.



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