Offshore Forecast
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000
FZNT31 KNHC 062203
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
603 PM EDT WED MAY 6 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 PREVAIL OVER MUCH OF THE
CARIBBEAN THROUGH FRI...THEN EXPAND WESTWARD FRI NIGHT THROUGH
MON. TRADES INCREASE OVER THE SOUTHERN PORTION OF THE TROPICAL N
ATLC SUN NIGHT AND MON AS THE GRADIENT TIGHTENS DUE TO STRONG
CENTRAL ATLC HIGH PRES THAT BUILDS SOUTHEASTWARD.

NW CARIBBEAN W OF 85W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT.
.THU NIGHT...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 4 TO 6 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...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 6 TO 8 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.TONIGHT...S OF 18N...E WINDS 15 TO 25 KT...DIMINISHING TO 10 TO
20 KT LATE. ELSEWHERE...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT S OF
18N...AND 4 TO 6 FT ELSEWHERE.
.THU...E WINDS 15 TO 25 KT S OF 18N...AND E 10 TO 15 KT ELSEWHERE.
SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.THU NIGHT...S OF 18N...E WINDS 10 TO 20 KT. INCREASING TO
15 TO 25 KT LATE. ELSEWHERE...E WINDS 10 TO 15 KT.
SEAS 6 TO 9 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.FRI...E WINDS 15 TO 25 KT S OF 18N...AND E 10 TO 15 KT
ELSEWHERE. SEAS 7 TO 10 FT S OF 18N...AND 3 TO 5 FT ELSEWHERE.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SAT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SUN...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.MON...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

CARIBBEAN FROM 11N TO 15N W OF 72W

...GALE CONDITIONS POSSIBLE SUN NIGHT WITHIN 60 NM OF COAST OF
COLOMBIA...

.TONIGHT...E 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 7 TO 10 FT.
.FRI...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.
.FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.
.SAT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.
.SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT.
.SUN...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.
.SUN NIGHT...E WINDS 15 TO 25 KT...EXCEPT 25 TO 35 KT WITHIN 60 NM
OF COAST OF COLOMBIA. SEAS 8 TO 12 FT.
.MON...E WINDS 15 TO 25 KT. SEAS 8 TO 12 FT.
.MON NIGHT...E WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.

SW CARIBBEAN S OF 11N

.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT.
.THU...NE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT.
.THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.FRI...NE WINDS LESS THAN 10 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.SAT...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.SUN...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.MON...NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
.MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.

CARIBBEAN BETWEEN 64W AND 72W

.TONIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.THU...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.FRI...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.SAT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.SAT NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.SUN...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.MON...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.MON NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.

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

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.THU...E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT
LATE. SEAS 5 TO 7 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...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 6 TO 8 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

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

.TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.THU...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.THU NIGHT...E WINDS 10 TO 20 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.
.SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.MON...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.MON NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...A SURFACE TROUGH EXTENDS FROM 30N78W TO LOW PRES JUST
N OF THE NW BAHAMAS NEAR 28N79W 1015 MB. THE TROUGH CONTINUES SW
TO 23N79W. THE LOW IS FORECAST TO MOVE SLOWLY NORTHWARD THROUGH
FRI...POSSIBLY DEVELOPING INTO A SUBTROPICAL OR TROPICAL CYCLONE...
BEFORE LIFTING N OF THE AREA LATE THU NIGHT. IN ITS WAKE...CENTRAL
ATLC HIGH PRES WILL BUILD WESTWARD ACROSS THE BASIN THROUGH MON
NIGHT.

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

.TONIGHT...NE WINDS 10 TO 20 KT...BECOMING W 15 TO 25 KT LATE.
SEAS 8 TO 11 FT.
.THU...W WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.THU NIGHT...W WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.FRI...W WINDS 15 TO 25 KT...BECOMING SW 10 TO 20 KT
LATE. SEAS 6 TO 8 FT.
.FRI NIGHT...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SAT...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SUN...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.MON...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

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

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT W OF 70W...AND
4 TO 6 FT ELSEWHERE.
.THU...S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT W OF 70W...AND 4 TO
5 FT ELSEWHERE.
.THU NIGHT...S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT W OF 70W...AND
4 TO 5 FT ELSEWHERE.
.FRI...S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT W OF 70W...AND 3 TO 4
FT ELSEWHERE.
.FRI NIGHT...SE WINDS 10 KT. SEAS 4 TO 5 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 4 FT.
.SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.MON NIGHT...SE WINDS 10 KT. SEAS 3 TO 5 FT.

BAHAMAS N OF 22N

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
.THU...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT.
.THU NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.FRI...E WINDS LESS THAN 10 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 3 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...E WINDS 10 TO 20 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.

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

.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU...SE WINDS 10 TO 15 KT. SEAS 5 FT.
.THU NIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
LATE. SEAS 4 TO 5 FT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.SAT...SE 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 6 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.

ATLC WATERS S OF 22N W OF 65W

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU NIGHT...E WINDS 10 TO 15 KT...INCREASING TO 10 TO 20 KT
LATE. SEAS 4 TO 6 FT.
.FRI...SE WINDS 10 TO 20 KT...BECOMING E 10 TO 15 KT LATE. SEAS 4
TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SAT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 5 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.

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

.TONIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.THU NIGHT...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 5 TO 6 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN...E WINDS 15 KT. SEAS 6 TO 7 FT.
.SUN NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.MON...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.MON NIGHT...E WINDS 15 KT. SEAS 6 TO 7 FT.



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