Offshore Forecast
Issued by NWS

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000
FZNT31 KNHC 181517
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1117 AM EDT THU SEP 18 2014

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...A TROPICAL WAVE OVER THE EASTERN CARIBBEAN ALONG 64W
WILL MOVE ACROSS THE CENTRAL CARIBBEAN TONIGHT THROUGH FRI
NIGHT... THEN WILL WEAKEN AND BECOME HARDER TO TRACK AS IT
CONTINUES WESTWARD. ANOTHER TROPICAL WAVE WILL MOVE ACROSS THE
TROPICAL N ATLC WATERS SAT AND SAT NIGHT...THEN INTO THE E
CARIBBEAN SUN AND SUN NIGHT. OTHERWISE...MODERATE TO LOCALLY
FRESH TRADES WILL PREVAIL ACROSS THE AREA THROUGH THE PERIOD.

NW CARIBBEAN W OF 85W

.THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 2 FT.
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT
LATE. SEAS 3 TO 5 FT.
.SAT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.SUN...SE 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 2 TO 4 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.TONIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 2 TO 3 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 2 TO 4 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.

CARIBBEAN FROM 11N TO 15N W OF 72W

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 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.
.MON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

SW CARIBBEAN S OF 11N

.THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO
3 FT.
.TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.SAT NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.SUN...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.SUN NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.MON NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.

CARIBBEAN BETWEEN 64W AND 72W

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 2 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 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 3 TO 4 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.
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 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 3 TO 5 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 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.
.FRI...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT
LATE. SEAS 4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.MON...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A FRONTAL TROUGH EXTENDING FROM 31N73W TO SOUTH
FLORIDA WILL STALL FROM BERMUDA TO S FLORIDA FRI...THEN MOVE BACK
TO THE NW FRI NIGHT. THE TROUGH WILL THEN STALL OVER THE NW
PORTION SAT AND SAT NIGHT WITH LOW PRES DEVELOPING ALONG IT E OF
NORTHERN FLORIDA. THE LOW WILL MOVE N OF THE AREA SUN WHILE A
TRAILING TROUGH LINGERS IN THE NW PORTION.

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

.THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.FRI...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...W WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.MON NIGHT...SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.

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

.THIS AFTERNOON...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TONIGHT...W WINDS 10 TO 20 KT...SHIFTING TO SW 10 TO 15 KT
LATE. SEAS 4 TO 6 FT.
.FRI...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...S WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
.MON...S WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.MON NIGHT...S WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.

BAHAMAS N OF 22N

.THIS AFTERNOON...SW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING S LESS THAN
10 KT LATE. SEAS 2 TO 3 FT.
.FRI...S WINDS LESS THAN 10 KT EARLY...BECOMING VARIABLE WINDS
LESS THAN 10 KT. SEAS 2 FT.
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS
THAN 10 KT LATE. SEAS 2 FT.
.SAT...SE WINDS LESS THAN 10 KT. SEAS 2 FT.
.SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT.
.SUN...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.MON...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
.MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.

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

.THIS AFTERNOON...S WINDS 10 KT. SEAS 4 FT.
.TONIGHT...S WINDS 10 KT. SEAS 3 TO 4 FT.
.FRI...SE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.SAT...SE WINDS 10 KT. SEAS 3 TO 4 FT.
.SAT NIGHT...SE WINDS 10 KT. SEAS 3 TO 4 FT.
.SUN...SE WINDS 10 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON...SE WINDS 10 KT. SEAS 4 TO 5 FT.
.MON NIGHT...E WINDS 10 KT. SEAS 4 TO 5 FT.

ATLC WATERS S OF 22N W OF 65W

.THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.FRI...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
.SUN...E WINDS 10 TO 15 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.

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

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.TONIGHT...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 4 TO 5 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 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 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.


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