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FZNT32 KNHC 191513
OFFN21

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1113 AM EDT FRI APR 19 2013

MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF MEXICO

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 THE GULF OF MEXICO

.SYNOPSIS...A STRONG COLD FRONT FROM MOBILE BAY ALABAMA SW TO
26N92W TO INLAND TAMPICO MEXICO WILL REACH FROM NE FLORIDA TO
25N89W TO EASTERN BAY OF CAMPECHE EARLY THIS LATE. THE FRONT
WILL STALL FROM SW FLORIDA TO THE CENTRAL BAY OF CAMPECHE
SAT...WHERE IT WILL DISSIPATE SUN. GALE FORCE WINDS AND LARGE
SEAS W OF THE FRONT WILL CONTINUE OVER THE SOUTHERN PART OF THE
NW GULF THROUGH THIS AFTERNOON...AND OVER THE REMAINDER OF THE
FAR WESTERN GULF INTO TONIGHT. LIGHT TO MODERATE WINDS AND SEAS
WILL PREVAIL LATE SUN THROUGH TUE AS HIGH PRES SLIDES EASTWARD
OVER THE SE U.S. 

GULF OF MEXICO N OF 26N W OF 87W

...GALE WARNING S OF 27N W OF 94W...

.TODAY....W OF 94W N TO NE WINDS 30 TO 35 KT DIMINISHING TO 20 TO 30 KT
IN THE AFTERNOON ...EXCEPT N OF 27N N TO NE WINDS 25 TO 30 KT.
SEAS 8 TO 11 FT N OF 27N...AND 10 TO 14 FT S OF 27N SUBSIDING TO 8
TO 12 FT LATE IN THE AFTERNOON. E OF 94W NW TO N WINDS 20 TO 30
KT...EXCEPT BETWEEN 90W AND 87W S 10 TO 15 KT DURING REST OF
MORNING. SEAS 8 TO 11 FT N OF 27N...AND 10 TO 14 FT S OF 27N
SUBSIDING TO 8 TO 12 FT LATE IN THE AFTERNOON... EXCEPT BETWEEN
87W AND 90W 5 TO 7 FT IN THE MORNING...BUILDING TO 8 TO 10 FT IN
THE AFTERNOON.
.TONIGHT...N WINDS 20 TO 30 KT...DIMINISHING TO 10 TO 20 KT
LATE. SEAS 7 TO 10 FT...SUBSIDING TO 5 TO 7 FT LATE.
.SAT AND SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SUN THROUGH TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 


SW GULF OF MEXICO S OF 22N W OF 87W

...GALE WARNING W OF 94W...

.TODAY...SE WINDS 15 TO 20 KT BECOMING NE TO E WINDS 20 TO 30 KT
BEHIND FRONT IN THE AFTERNOON...EXCEPT W OF 94W N TO NE WINDS 30
TO 35 KT DIMINISHING TO 25 TO 30 KT IN THE AFTERNOON. SEAS 5 TO 6
FT BUILDING TO 7 TO 10 FT IN THE AFTERNOON...EXCEPT W OF 94W 9 TO
14 FT.
.TONIGHT...N TO NE WINDS 20 TO 30 KT...BECOMING NE 15 TO 25 KT 
LATE. SEAS 7 TO 10 FT...EXCEPT BETWEEN 94W AND 96W 9 TO 14 FT. 
.SAT AND SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.SUN THROUGH TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

GULF OF MEXICO E OF 87W

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...S WINDS 10 TO 15 KT...SHIFTING TO NE 10 TO 20 KT
LATE. SEAS 3 TO 5 FT. 
.SAT AND SAT NIGHT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.SUN THROUGH TUE...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.