Offshore Forecast
Issued by NWS

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000
FZNT31 KNHC 290215
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1015 PM EDT TUE JUL 28 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...ATLANTIC RIDGING COMBINED WITH LOW PRESSURE OVER NW
COLOMBIA WILL SUPPORT NEAR GALE TO GALE FORCE TRADE WINDS OVER
THE SOUTH-CENTRAL CARIBBEAN THROUGH THU. A TROPICAL WAVE OVER
CENTRAL AMERICA WILL MOVE W OF THE AREA OVERNIGHT. A SECOND
TROPICAL WAVE OVER THE CENTRAL CARIBBEAN WILL MOVE MOVE W
OVERNIGHT ENTERING THE W CARIBBEAN ON WED. A THIRD TROPICAL WAVE
WILL REACH THE TROPICAL N ATLC WATERS W OF 55W OVERNIGHT...ENTER
THE E CARIBBEAN ON WED NIGHT...INTO THE CENTRAL CARIBBEAN ON THU
NIGHT...AND THE W CARIBBEAN BY FRI NIGHT.

NW CARIBBEAN W OF 85W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SAT...E WINDS LESS THAN 10 KT. SEAS 3 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN 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 20 KT S OF 18N...AND E LESS THAN
10 KT ELSEWHERE. 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 E 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 S OF 18N...AND E LESS THAN
10 KT ELSEWHERE. SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT
ELSEWHERE.
.THU...E WINDS 10 TO 20 KT S OF 18N...AND E LESS THAN 10 KT
ELSEWHERE. SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.THU NIGHT...E 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.
.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 5 TO 7 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

...GALE WARNING...

.OVERNIGHT...NE TO E WINDS 25 TO 35 KT. SEAS 10 TO 15 FT.
.WED...E WINDS 25 TO 35 KT. SEAS 10 TO 15 FT WITHIN 90 NM OF
COAST OF COLOMBIA...AND 11 TO 16 FT ELSEWHERE.
.WED NIGHT...NE TO E WINDS 25 TO 35 KT. SEAS 9 TO 14 FT WITHIN 90
NM OF COAST OF COLOMBIA...AND 10 TO 15 FT ELSEWHERE.
.THU...E WINDS 25 TO 35 KT. SEAS 9 TO 14 FT.
.THU NIGHT...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.FRI...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.FRI NIGHT...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.SAT...NE TO E WINDS 20 TO 30 KT...BECOMING 25 TO 30 KT
LATE. SEAS 8 TO 12 FT.
.SAT NIGHT...NE TO E WINDS 20 TO 25 KT...INCREASING TO 25 TO
30 KT LATE. SEAS 8 TO 12 FT.
.SUN...E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.
.SUN NIGHT...NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.

SW CARIBBEAN S OF 11N

.OVERNIGHT...NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
.WED...NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
.WED NIGHT...N WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 7 TO 10 FT.
.THU...NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
.THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.FRI...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.SAT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.SAT NIGHT...N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.SUN...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 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 4 TO 6 FT.
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.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 5 TO 7 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.

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.THU NIGHT...E 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 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 4 TO 6 FT.
.SUN 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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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.
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 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.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A RIDGE EXTENDING E TO W ALONG 26N/27N WILL SHIFT A
LITTLE S OVERNIGHT AND WED AS A FRONTAL TROUGH REMAINS NEARLY
STATIONARY OVER THE FAR NW WATERS. A WEAK LOW PRES ALONG THIS
FRONTAL TROUGH WILL MOVE SLOWLY ACROSS THE NW WATERS WED AND THU.
THEN...THE RIDGE WILL SHIFT N AND STRENGTHEN BY FRI. FRESH TRADES
WILL DEVELOP ALONG THE N COAST OF HISPANIOLA AND THE ATLC
APPROACH TO THE WINDWARD PASSAGE TONIGHT THROUGH THU.

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

.OVERNIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED NIGHT...W WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.THU...W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

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

.OVERNIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED NIGHT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU...S WINDS 10 TO 20 KT W OF 70W...AND SW LESS THAN 10 KT
ELSEWHERE. SEAS 5 TO 7 FT.
.THU NIGHT...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.SUN...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.

BAHAMAS N OF 22N

.OVERNIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS... BECOMING
3 FT LATE.
.WED...SE WINDS 10 TO 15 KT. SEAS 3 FT IN THE MORNING...BECOMING
2 FT OR LESS.
.WED NIGHT...SE WINDS LESS THAN 10 KT... INCREASING TO 10 TO
15 KT LATE. SEAS 2 FT OR LESS.
.THU...SE WINDS 10 TO 15 KT. SEAS 3 FT.
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 3 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 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 FT.
.SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT.

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

.OVERNIGHT...SE WINDS 10 TO 15 KT W OF 70W...AND SE LESS THAN
10 KT ELSEWHERE. SEAS 3 TO 4 FT.
.WED...SE WINDS 10 TO 15 KT W OF 70W...AND SE LESS THAN 10 KT
ELSEWHERE. SEAS 3 TO 4 FT.
.WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.SAT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.

ATLC WATERS S OF 22N W OF 65W

.OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 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. 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.
.SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.

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

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 6 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 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 FT.


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