000
FZNT32 KNHC 011440
OFFN21

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1040 AM EDT MON OCT 1 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...A COLD FRONT FROM NEAR MOBILE ALABAMA SW TO 25N90W
TO INLAND MEXICO AT 20N96 WILL REACH THE WESTERN FLORIDA
PANHANDLE TO 25N88W TO THE NORTHERN YUCATAN PENINSULA
TONIGHT...THEN BEGIN TO WEAKEN AS IT REACHES FROM THE BIG BEND
REGION OF FLORIDA TO YUCATAN PENINSULA EARLY TUE...AND FROM NEAR
TAMPA BAY TO NE YUCATAN PENINSULA BY EARLY TUE NIGHT. THE FRONT
WILL THEN BECOME STATIONARY AND WEAKEN INTO A TROUGH THAT MOVES
BACK W ACROSS THE CENTRAL GULF WED AND THU...AND ACROSS THE WESTERN
PORTION OF THE GULF FRI AND SAT. WEAK HIGH PRES WILL BUILD
ACROSS THE AREA THU AND FRI. 


GULF OF MEXICO N OF 26N W OF 87W

.THIS AFTERNOON...W TO NW WINDS 15 TO 25 KT...DIMINISHING TO
10 TO 20 KT LATE. SEAS 6 TO 9 FT. 
.TONIGHT...NW WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT 
LATE. SEAS 5 TO 7 FT. 
.TUE...W TO NW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.WED...SE TO S WINDS LESS THAN 10 KT. SEAS 2 FT. 
.THU THROUGH FRI...NE WINDS 10 KT. SEAS 2 TO 3 FT. 

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

.THIS AFTERNOON...NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TONIGHT...N TO NW WINDS 10 TO 15 KT...BECOMING N 
LATE. SEAS 4 TO 6 FT. 
.TUE...N TO NW WINDS LESS THAN 10 KT EARLY...BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.TUE NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.WED THROUGH THU...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. 
.FRI...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

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

.THIS AFTERNOON...N TO NW WINDS LESS THAN 10 KT...BECOMING N IN
LATE. WITHIN 60 NM OF COAST OF VERACRUZ...N TO NW WINDS
10 TO 15 KT. SEAS 2 TO 4 FT. 
.TONIGHT...N WINDS 10 TO 15 KT...BECOMING N TO NE 
LATE. SEAS 2 TO 4 FT. 
.TUE...N WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. 
.TUE NIGHT...N TO NE WINDS 10 TO 15 KT...BECOMING NE 
MIDNIGHT. WITHIN 60 NM OF COAST OF VERACRUZ...E WINDS LESS THAN
10 KT. SEAS 2 TO 4 FT. 
.WED THROUGH FRI...N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 

GULF OF MEXICO E OF 87W

.THIS AFTERNOON...S TO SW WINDS 10 TO 20 KT...BECOMING SW 10 TO
15 KT LATE. SEAS 3 TO 5 FT. 
.TONIGHT...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TUE...SW TO W WINDS 10 TO 15 KT...BECOMING W TO NW 
LATE. SEAS 4 TO 6 FT. 
.TUE NIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.WED THROUGH FRI...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.