Offshore Forecast
Issued by NWS

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000
FZNT31 KNHC 252040
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
440 PM EDT SUN SEP 25 2016

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...HIGH PRESSURE BUILDING OVER THE WESTERN ATLC WILL
SUPPORT MODERATE TO FRESH TRADES IN THE S CENTRAL CARIBBEAN AND
GENTLE TO MODERATE TRADES ELSEWHERE THROUGH MON NIGHT. A
TROPICAL WAVE ALONG 61W WILL CROSS THE LESSER ANTILLES TONIGHT.
A TROPICAL WAVE AND LOW PRES NEAR 40W WILL CROSS 55W TUE AND
MOVE ACROSS THE WINDWARD ISLANDS INTO THE E CARIBBEAN WED. A
TROPICAL CYCLONE MAY DEVELOP FROM THIS SYSTEM IN THE
WEST-CENTRAL ATLC BEFORE REACHING THE LESSER ANTILLES.

NW CARIBBEAN W OF 85W

.TONIGHT...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 4 FT.
.TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT.
.WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 3 FT.
.THU NIGHT...NE WINDS 10 KT. SEAS 3 FT.
.FRI...NE WINDS 10 KT. SEAS 3 FT.
.FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...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.
.MON...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.
.MON NIGHT...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.
.TUE...E WINDS 10 TO 20 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.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 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.
.THU...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

.TONIGHT...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 4 TO 6 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 3 TO 5 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...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.THU...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.THU NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT...BUILDING TO
6 TO 9 FT AFTER MIDNIGHT.
.FRI...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
.FRI NIGHT...NE WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.

SW CARIBBEAN S OF 11N

.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON NIGHT...N WINDS LESS THAN 10 KT...SHIFTING TO SE AFTER
MIDNIGHT. SEAS 3 TO 5 FT.
.TUE...S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.WED...VARIABLE WINDS LESS THAN 10 KT...BECOMING NE LESS THAN
10 KT IN THE AFTERNOON. SEAS 3 FT.
.WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.
.THU...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.THU NIGHT...N WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 TO 5 FT.
.FRI...NE WINDS 10 TO 15 KT...SHIFTING TO N IN THE AFTERNOON.
SEAS 3 TO 5 FT.
.FRI NIGHT...N WINDS 10 KT. SEAS 4 TO 6 FT.

CARIBBEAN BETWEEN 64W AND 72W

.TONIGHT...E WINDS 15 TO 25 KT GULF OF VENEZUELA...AND E 10 TO
20 KT ELSEWHERE. SEAS 4 TO 6 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 20 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.WED...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED NIGHT...NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.THU...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
.FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
.FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.

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

.TONIGHT...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 20 KT. SEAS 4 TO 6 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.WED...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.
.WED NIGHT...E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.
.THU...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.
.THU NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON...E WINDS LESS THAN 10 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 20 KT. SEAS 6 TO 9 FT.
.WED...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.THU...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...AN ATLANTIC COLD FRONT WILL MOVE ACROSS NE WATERS
MON
AND MON NIGHT. LIGHT TO GENTLE WINDS AND BENIGN MARINE
CONDITIONS
WILL PREVAIL ELSEWHERE THROUGH TUE. WINDS AND SEAS WILL INCREASE
OVER SE WATERS WED AND THU AS A STRONG TROPICAL WAVE AND LOW
PRES
PASSES SOUTH OF THE AREA.

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

.TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.MON...VARIABLE WINDS LESS THAN 10 KT...BECOMING E 10 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT.
.MON NIGHT...SE WINDS 10 KT. SEAS 3 TO 5 FT.
.TUE...S WINDS LESS THAN 10 KT. SEAS 4 FT.
.TUE NIGHT...SW WINDS 10 KT. SEAS 4 FT.
.WED...SW WINDS 10 KT. SEAS 4 FT.
.WED NIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.THU...SW 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 15 KT...SHIFTING TO S IN THE AFTERNOON.
SEAS 3 TO 4 FT.
.FRI NIGHT...S WINDS 10 KT. SEAS 3 TO 4 FT.

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

.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.MON...W OF 70W...NE WINDS LESS THAN 10 KT...SHIFTING TO E IN
THE AFTERNOON. ELSEWHERE...N WINDS LESS THAN 10 KT. SEAS 4 TO
6 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.TUE...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.TUE NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.WED...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.WED NIGHT...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.THU...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.

BAHAMAS N OF 22N

.TONIGHT...E WINDS 10 KT. SEAS 3 FT.
.MON...E WINDS 10 KT. SEAS 3 FT.
.MON NIGHT...E WINDS 10 KT. SEAS 3 FT.
.TUE...S WINDS LESS THAN 10 KT. SEAS 3 FT.
.TUE NIGHT...S WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 TO 4 FT.
.WED...S WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 3 TO 4 FT.
.WED NIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO
15 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT.
.THU...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 3 TO 4 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.

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

.TONIGHT...E WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.MON...E WINDS LESS THAN 10 KT W OF 70W...AND VARIABLE WINDS
LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT.
.MON NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.TUE...SE WINDS 10 KT. SEAS 4 TO 6 FT.
.TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.WED...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU...SE 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 20 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON...E WINDS 10 KT. SEAS 3 TO 5 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.TUE...SE 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 20 KT. SEAS 4 TO 6 FT.
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.THU...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.TUE...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.TUE NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.WED...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.WED NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.THU...E WINDS 15 TO 20 KT. SEAS 8 TO 10 FT.
.THU NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.


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