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FZNT32 KNHC 192123
OFFN21

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
423 PM EST WED DEC 19 2012

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...1020 MB HIGH PRES CENTER BUILDS OVER NE FLORIDA
CURRENTLY DOMINATES THE FLOW PATTERN. A STRONG COLD FRONT ENTERS
THE NW GULF EARLY THU. GALE FORCE WINDS ARE EXPECTED FOLLOWING
THE FRONT OVER THE GULF WATERS W OF 95W FROM THU THROUGH FRI.
FRONT LIES FROM SW FLORIDA TO THE W BAY OF CAMPECHE FRI MORNING
BEFORE MOVING SE OF AREA. HIGH PRES OVER THE GULF COAST STATES
MOVES E FRI THROUGH THE WEEKEND AND E OF FLORIDA MON. 


GULF OF MEXICO N OF 26N W OF 87W

...GALE WARNING...

.TONIGHT...SE TO S WINDS 10 TO 15 KT...BECOMING S 15 TO 20 KT
LATE. SEAS 4 TO 6 FT. 
.THU...S TO SW WINDS 10 TO 20 KT...BECOMING NW 25 TO 35 KT
LATE. SEAS 5 TO 7 FT...BUILDING TO 7 TO 10 FT 
LATE. 
.THU NIGHT AND FRI...N TO NE WINDS 20 TO 30 KT. SEAS 7 TO 10 FT.
.FRI NIGHT...NE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 4 TO 6 FT. 
.SAT THROUGH MON...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 

GULF OF MEXICO FROM 22N TO 26N W OF 87W

...GALE WARNING...

.TONIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU...S WINDS 10 TO 15 KT...BECOMING NW 25 TO 35 KT 
LATE. SEAS 3 TO 5 FT...BUILDING TO 6 TO 9 FT LATE.
.THU NIGHT THROUGH FRI NIGHT...NE TO E WINDS 20 TO 30 KT. SEAS
7 TO 10 FT. 
.SAT THROUGH MON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 

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

...GALE WARNING...
...GALE CONDITIONS EXPECTED FRIDAY...

.TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. 
.THU...SE WINDS 10 TO 15 KT...BECOMING E TO SE LATE. SEAS 2 TO 4
FT. WITHIN 60 NM OF COAST OF VERACRUZ... SE TO S WINDS LESS THAN
10 KT...BECOMING NW TO N 15 TO 25 KT LATE. SEAS 2 TO 3
FT...BUILDING TO 4 TO 6 FT LATE.
.THU NIGHT THROUGH FRI NIGHT...N TO NE WINDS 25 TO 35 KT. SEAS
7 TO 10 FT. 
.SAT THROUGH MON...E TO SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. 

GULF OF MEXICO E OF 87W

.TONIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.THU...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...SW WINDS 10 TO 20 KT...BECOMING NW 15 TO 25 KT
LATE. SEAS 4 TO 6 FT. 
.FRI AND FRI NIGHT...N TO NE WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.SAT THROUGH MON...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.