Offshore Forecast
Issued by NWS

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000
FZNT31 KNHC 190207
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1007 PM EDT SAT APR 18 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 WILL DEVELOP EACH NIGHT
OFFSHORE OF THE GULF OF HONDURAS. FRESH TO STRONG TRADES WILL
DEVELOP ALONG THE COAST OF COLOMBIA EACH NIGHT THROUGH THE
PERIOD. LONG PERIOD N SWELL WILL PROPAGATE S ACROSS THE TROPICAL
N ATLC WATERS TODAY THROUGH SUN AND SUBSIDE ON TUE.

NW CARIBBEAN W OF 85W

.OVERNIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED NIGHT...SE 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.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.OVERNIGHT...S OF 18N...E WINDS 10 TO 15 KT. ELSEWHERE...SE
WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 4 TO 6 FT S OF 18N...AND 3 FT ELSEWHERE.
.SUN...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT S OF 18N... AND 3 FT
ELSEWHERE.
.SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT S OF 18N...AND
3 FT ELSEWHERE.
.MON...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT S OF 18N...AND 3 FT
ELSEWHERE.
.MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED...SE 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 3 TO 4 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

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

SW CARIBBEAN S OF 11N

.OVERNIGHT...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...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.

CARIBBEAN BETWEEN 64W AND 72W

.OVERNIGHT...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 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.
.TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU 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 6 TO 8 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 4 TO 6 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.THU...SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 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.
.SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.WED...E 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 15 KT. SEAS 5 TO 7 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A COLD FRONT FROM 31N72W TO CENTRAL FLORIDA WILL
STALL E TO W ALONG 26N ON SUN...AND DISSIPATE THROUGH MON NIGHT.
A SECOND COLD FRONT WILL MOVE OFFSHORE THE UNITED STATES COAST
LATE MON NIGHT...STALL FROM 31N72W TO THE NW BAHAMAS ON TUE
NIGHT...AND DISSIPATE THROUGH WED. HIGH PRESSURE WILL BUILD IN ON
THU.

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

.OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.SUN...VARIABLE WINDS LESS THAN 10 KT...BECOMING S LESS THAN
10 KT LATE. SEAS 4 TO 5 FT.
.SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.MON...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON NIGHT...SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.TUE...W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...NW WINDS LESS THAN 10 KT. SEAS 3 FT.
.WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.
.WED NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.

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

.OVERNIGHT...W WINDS LESS THAN 10 KT W OF 70W...AND W 10 TO
15 KT ELSEWHERE. SEAS 5 TO 7 FT.
.SUN...W OF 70W...NW WINDS LESS THAN 10 KT. SHIFTING TO E IN
LATE. ELSEWHERE...NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...SE WINDS LESS THAN 10 KT W OF 70W... AND E 10 TO
15 KT ELSEWHERE. SEAS 4 TO 5 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.MON NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TUE...SW WINDS 10 KT. SEAS 4 TO 5 FT.
.TUE NIGHT...W WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.WED...W WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.WED NIGHT...W WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.THU NIGHT...W WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.

BAHAMAS N OF 22N

.OVERNIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO
15 KT LATE. SEAS 3 TO 4 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 FT.
.TUE...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT.
.THU...SW WINDS LESS THAN 10 KT. SEAS 3 FT.
.THU NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.

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

.OVERNIGHT...S WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.SUN...S WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING E LESS
THAN 10 KT LATE. SEAS 4 TO 6 FT.
.MON...SE WINDS LESS THAN 10 KT W OF 70W...AND VARIABLE WINDS
LESS THAN 10 KT ELSEWHERE. SEAS 4 TO 5 FT.
.MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 FT.
.TUE...S WINDS 10 KT. SEAS 4 TO 5 FT.
.TUE NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.WED...SW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.WED NIGHT...SW WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.THU...SW WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.THU NIGHT...W WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.

ATLC WATERS S OF 22N W OF 65W

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 4 TO 6 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.THU...SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.

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

.OVERNIGHT...SE WINDS 10 KT. SEAS 8 TO 9 FT.
.SUN...SE WINDS 10 KT. SEAS 7 TO 9 FT.
.SUN NIGHT...SE WINDS 10 KT. SEAS 6 TO 9 FT.
.MON...E WINDS 10 KT. SEAS 6 TO 8 FT.
.MON NIGHT...E WINDS 10 KT. SEAS 5 TO 6 FT.
.TUE...E WINDS 10 KT. SEAS 4 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.WED...SE WINDS 10 KT. SEAS 6 TO 8 FT.
.WED NIGHT...E WINDS 10 KT. SEAS 6 TO 9 FT.
.THU...SE WINDS 10 KT. SEAS 7 TO 9 FT.
.THU NIGHT...SE WINDS 10 KT. SEAS 7 TO 8 FT.


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