Offshore Forecast
Issued by NWS

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416
FZNT31 KNHC 271508
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1108 AM EDT SAT MAY 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...TRADE WINDS OVER THE CENTRAL CARIBBEAN WILL DIMINISH
THROUGH EARLY SUN. WINDS WILL FRESHEN DURING THE OVERNIGHT HOURS
OVER THE GULF OF HONDURAS. MODERATE TO LOCALLY FRESH TRADES
EXPECTED ELSEWHERE.

NW CARIBBEAN W OF 85W

.THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 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.
.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...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.THIS AFTERNOON...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN
10 KT ELSEWHERE. SEAS 4 TO 6 FT.
.TONIGHT...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT
ELSEWHERE. SEAS 3 TO 5 FT.
.SUN...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT
ELSEWHERE. SEAS 3 TO 5 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN
10 KT ELSEWHERE. SEAS 4 TO 6 FT S OF 18N...AND 3 FT ELSEWHERE.
.MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...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...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.TONIGHT...NE WINDS 15 TO 25 KT WITHIN 90 NM OF COAST OF
COLOMBIA...AND E 10 TO 20 KT ELSEWHERE. SEAS 6 TO 8 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 6 TO 9 FT.
.WED...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.

SW CARIBBEAN S OF 11N

.THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.TONIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.MON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TUE...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.WED...NE WINDS LESS THAN 10 KT...SHIFTING TO W IN THE
AFTERNOON. SEAS 4 TO 6 FT.
.WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.

CARIBBEAN BETWEEN 64W AND 72W

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TONIGHT...E WINDS 20 TO 25 KT GULF OF VENEZUELA...AND E 10 TO
20 KT ELSEWHERE. 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 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.
.TUE...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 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.

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

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TONIGHT...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 6 FT.
.MON NIGHT...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 4 TO 6 FT.
.WED 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

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.TONIGHT...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 6 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 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 15 KT. SEAS 5 TO 7 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A WEAKENING COLD FRONT EXTENDS FROM NEAR BERMUDA TO
THE NORTHERN BAHAMAS. THE FRONT WILL STALL AND DISSIPATE LATE
TONIGHT. HIGH PRES WILL BUILD ACROSS THE AREA SUN AND PREVAIL
THROUGH WED NIGHT.

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

.THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT...BECOMING W
LESS THAN 10 KT IN THE AFTERNOON. SEAS 3 FT.
.TONIGHT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 FT.
.SUN...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...SW WINDS LESS THAN 10 KT...SHIFTING TO S AFTER
MIDNIGHT. SEAS 3 FT.
.MON...SW WINDS 10 TO 15 KT. SEAS 3 FT.
.MON NIGHT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 FT.
.TUE...SW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 3 FT.
.TUE NIGHT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 FT.
.WED...S WINDS 10 TO 15 KT. SEAS 3 FT.
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT.

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

.THIS AFTERNOON...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TONIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.SUN...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.MON...SW WINDS 10 KT. SEAS 3 TO 4 FT.
.MON NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE...SW WINDS 10 KT. SEAS 3 FT.
.TUE NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 FT.
.WED...S WINDS 10 KT. SEAS 3 FT.
.WED NIGHT...SE WINDS 10 KT. SEAS 3 TO 4 FT.

BAHAMAS N OF 22N

.THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.SUN...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.SUN NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 2 FT OR LESS.
.MON...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 2 FT OR LESS.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
.TUE...SE WINDS 10 TO 15 KT. SEAS 3 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 3 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.

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

.THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN...S WINDS LESS THAN 10 KT. SEAS 3 FT.
.SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 FT.
.MON...SE WINDS 10 KT. SEAS 3 FT.
.MON NIGHT...SE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER
MIDNIGHT. 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 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.

ATLC WATERS S OF 22N W OF 65W

.THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.

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

.THIS AFTERNOON...E WINDS 10 KT. SEAS 4 TO 5 FT.
.TONIGHT...E WINDS 10 KT. SEAS 4 TO 5 FT.
.SUN...E WINDS 10 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 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.
.TUE...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.WED NIGHT...E WINDS 15 KT. SEAS 5 TO 6 FT.



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