Offshore Forecast
Issued by NWS

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000
FZNT31 KNHC 050207
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1007 PM EDT MON MAY 4 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...FRESH TO STRONG TRADES ACROSS THE S CENTRAL
CARIBBEAN WILL INCREASE IN COVERAGE ACROSS THE ENTIRE CENTRAL
CARIBBEAN THROUGH THE WEEK.

NW CARIBBEAN W OF 85W

.OVERNIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE...E WINDS LESS THAN 10 KT. 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...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 3 TO 4 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.THU...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FRI...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT
LATE. SEAS 4 TO 6 FT.
.TUE...S OF 18N...E WINDS 10 TO 20 KT. ELSEWHERE...E WINDS
10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE.
SEAS 6 TO 8 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.TUE NIGHT...S OF 18N...E WINDS 10 TO 20 KT. INCREASING TO
15 TO 25 KT LATE. ELSEWHERE...E WINDS LESS THAN 10 KT.
SEAS 6 TO 8 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.WED...E WINDS 15 TO 25 KT S OF 18N...AND SE LESS THAN 10 KT
ELSEWHERE. SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 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.
.SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

.OVERNIGHT...NE WINDS 10 TO 20 KT...BECOMING E 15 TO 25 KT
LATE. SEAS 6 TO 9 FT.
.TUE...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.WED...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT WITHIN 90 NM OF
COAST OF COLOMBIA...AND 7 TO 10 FT ELSEWHERE.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.THU...E WINDS 15 TO 25 KT. SEAS 7 TO 10 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...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SAT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.

SW CARIBBEAN S OF 11N

.OVERNIGHT...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.TUE...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.WED...N WINDS LESS THAN 10 KT EARLY...BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.WED NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.THU NIGHT...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.SAT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.TUE...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.WED...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.THU...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.FRI...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.SAT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

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

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 5 TO 7 FT.
.TUE NIGHT...E WINDS 10 TO 20 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 15 KT. SEAS 5 TO 7 FT.
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

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

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE NIGHT...E 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 10 TO 20 KT. SEAS 6 TO 8 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 5 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A TROUGH FROM 26N72W TO E CUBA WILL SHIFT NW
OVERNIGHT AND TUE INTO THE CENTRAL BAHAMAS. THE TROUGH WILL
DEVELOP INTO A LOW OVER THE NORTHERN BAHAMAS TUE NIGHT...AND
SHIFT N OF THE BAHAMAS THROUGH THU. CENTRAL ATLC HIGH PRES
RIDGING WILL BUILD IN FROM THE E IN THE WAKE OF THE LOW FRI.

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

.OVERNIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.TUE...E WINDS 15 TO 20 KT...BECOMING 10 TO 20 KT
LATE. SEAS 6 TO 7 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.WED NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.THU...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.THU NIGHT...NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FRI...W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.FRI NIGHT...W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.SAT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.

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

.OVERNIGHT...E WINDS 15 TO 20 KT...BECOMING 10 TO 20 KT
LATE. SEAS 6 TO 7 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.WED...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.FRI...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...S WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.SAT...S WINDS 10 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.

BAHAMAS N OF 22N

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.
.TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...S WINDS 10 TO 15 KT. SEAS 3 FT.
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT.
.THU...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.THU NIGHT...E WINDS LESS THAN 10 KT. 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 LESS THAN 10 KT. SEAS 2 FT OR LESS.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.

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

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT
LATE. SEAS 6 FT.
.WED...SE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 5 TO 6 FT.
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SAT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.

ATLC WATERS S OF 22N W OF 65W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED...SE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 5 TO 7 FT.
.WED NIGHT...E WINDS 10 TO 20 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 4 TO 6 FT.
.FRI...SE 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.

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT...BECOMING 15 TO 20 KT
LATE. 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 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 6 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
.FRI NIGHT...E WINDS 15 KT. SEAS 7 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 7 FT.
.SAT NIGHT...E WINDS 15 KT. SEAS 6 TO 7 FT.


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