Offshore Forecast
Issued by NWS

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000
FZNT31 KNHC 050820
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
420 AM EDT SAT SEP 5 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 TRADE WINDS WILL PULSE ACROSS THE S
CENTRAL CARIBBEAN THROUGH THE FORECAST PERIOD. A TROPICAL WAVE
WILL PASS THROUGH THE CENTRAL CARIBBEAN TODAY THROUGH SUN...AND
PASS THROUGH THE W CARIBBEAN ON SUN NIGHT THROUGH TUE NIGHT. A
SECOND TROPICAL WAVE WILL ENTER THE E CARIBBEAN LATE TODAY...PASS
THROUGH THE CENTRAL CARIBBEAN ON MON AND TUE AND THE THROUGH THE W
CARIBBEAN MID WEEK.

NW CARIBBEAN W OF 85W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 3 TO 4 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT.
.MON...E WINDS LESS THAN 10 KT. SEAS 3 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT.
.TUE...E WINDS 10 TO 15 KT. SEAS 3 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...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TODAY...E WINDS 10 TO 20 KT S OF 18N...AND E LESS THAN 10 KT
ELSEWHERE. SEAS 4 TO 6 FT S OF 18N...AND 2 FT OR LESS ELSEWHERE.
.TONIGHT...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 2 FT OR LESS ELSEWHERE.
.SUN...E WINDS 10 TO 15 KT S OF 18N...AND E LESS THAN 10 KT
ELSEWHERE. SEAS 3 TO 5 FT S OF 18N...AND 2 FT OR LESS ELSEWHERE.
.SUN NIGHT...E WINDS 10 TO 15 KT S OF 18N...AND VARIABLE WINDS
LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT S OF 18N...AND 2 FT OR
LESS ELSEWHERE.
.MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

.TODAY...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TONIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SUN NIGHT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON NIGHT...NE 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 6 TO 8 FT.
.WED NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

SW CARIBBEAN S OF 11N

.TODAY...NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.TONIGHT...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...N WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 3 TO 5 FT.
.MON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 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.

CARIBBEAN BETWEEN 64W AND 72W

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TONIGHT...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 4 TO 6 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.WED 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

.TODAY...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.SUN...E WINDS LESS THAN 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 3 TO 5 FT.
.MON NIGHT...E 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...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

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

.TODAY...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN...E WINDS 10 TO 15 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 3 TO 5 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 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.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...AN E TO W RIDGE EXTENDS ALONG 23N E OF THE BAHAMAS
AND A SURFACE LOW IS CENTERED NEAR 29N71W WITH A TROUGH
EXTENDING SW TO THE SE FLORIDA COAST. THE LOW WILL MEANDER OVER
THE SUBTROPICAL WATERS N OF THE BAHAMIAN CHAIN THROUGH SUN...THEN
GRADUALLY WEAKEN TO AN OPEN TROUGH ALONG 80W ON MON...AND MOVE
INLAND N FLORIDA ON MON NIGHT AS THE SURFACE HIGH SHIFTS N TO
26N65W WITH A RIDGE EXTENDING W ACROSS THE NORTHERN BAHAMAS. THE
HIGH WILL SHIFT N TO NEAR 29N69W ON TUE NIGHT WITH A RIDGE
EXTENDING W TO PORT CANAVERAL. THE HIGH WILL SHIFT W TO NEAR
28N75W ON WED.

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

.TODAY...N WINDS 10 KT. SEAS 3 FT.
.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.
.SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.
.MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.
.MON NIGHT...S WINDS 10 KT. SEAS 3 TO 4 FT.
.TUE...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...S WINDS 10 KT. SEAS 3 TO 4 FT.
.WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 FT.

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

.TODAY...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.
.SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 FT.
.TUE...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 FT.
.TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 FT.
.WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.

BAHAMAS N OF 22N

.TODAY...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS
THAN 10 KT LATE. SEAS 2 FT OR LESS.
.MON...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.TUE...SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
.WED...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.

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

.TODAY...W OF 70W...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW
10 KT IN THE AFTERNOON. ELSEWHERE...SW WINDS 10 KT. SEAS 3 FT.
.TONIGHT...S WINDS LESS THAN 10 KT. SEAS 3 FT.
.SUN...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.MON...S WINDS 10 KT. SEAS 3 TO 4 FT.
.MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE...SE WINDS LESS THAN 10 KT. SEAS 4 FT.
.TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 FT.
.WED...E WINDS 10 KT. SEAS 3 TO 4 FT.
.WED NIGHT...NE WINDS 10 KT. SEAS 3 TO 4 FT.

ATLC WATERS S OF 22N W OF 65W

.TODAY...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS...
BUILDING TO 3 FT LATE.
.SUN...SE WINDS LESS THAN 10 KT. SEAS 3 FT.
.SUN NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. 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 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 4 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.

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

.TODAY...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING E LESS THAN
10 KT LATE. SEAS 4 FT.
.SUN...SE WINDS LESS THAN 10 KT. SEAS 4 FT.
.SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 4 FT.
.MON...E WINDS LESS THAN 10 KT. SEAS 4 FT.
.MON NIGHT...E WINDS 10 KT. SEAS 4 FT.
.TUE...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...E WINDS 10 KT. SEAS 3 TO 4 FT.
.WED...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED NIGHT...E WINDS 10 KT. SEAS 3 TO 4 FT.



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