000 FZNT32 KNHC 170907 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 407 AM EST MON DEC 17 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...COLD FRONT ALONG TEXAS COAST REACH FROM SE LOUISIANA TO SW GULF OF MEXICO LATER TODAY THEN WEAKEN FROM TAMPA TO EASTERN BAY OF CAMPECHE TUE AND EXIT SE GULF TUE NIGHT. WEAK HIGH PRES BEHIND FRONT MOVE QUICKLY E WED WHILE SOUTHERLY FLOW DEVELOPS ACROSS WESTERN GULF. STRONGER COLD FRONT REACH TEXAS COAST THU THEN RACE ACROSS GULF THU AND FRI...FOLLOWED BY STRONG TO NEAR GALE FORCE N TO NE WINDS AND BUILDING SEAS TO 12-13 FT. GULF OF MEXICO N OF 26N W OF 87W .TODAY...W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TUE NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED...SE TO S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU THROUGH FRI...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...S WINDS LESS THAN 10 KT BECOMING W TO NW LATE. SEAS 2 TO 3 FT. .TONIGHT...N WINDS 10 TO 15 KT SHIFTING NE LATE. SEAS 2 TO 4 FT. .TUE AND TUE NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .WED...SE TO S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU THROUGH FRI...NE TO E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...SE WINDS 10 TO 15 KT DIMINISHING TO LESS THAN 10 KT LATE. WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS LESS THAN 10 KT SHIFTING NW TO N LATE. SEAS 2 TO 3 FT. .TONIGHT...NE WINDS LESS THAN 10 KT. WITHIN 60 NM OF COAST OF VERACRUZ...N WINDS 10 TO 15 KT SHIFTING N TO NE LATE. SEAS 2 FT. .TUE AND TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .WED...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .THU THROUGH FRI...N TO NE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. GULF OF MEXICO E OF 87W .TODAY...S TO SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TUE...W TO NW WINDS 10 TO 15 KT SHIFTING N LATE. SEAS 2 TO 3 FT. .TUE NIGHT...NE WINDS 10 KT. SEAS 2 TO 3 FT. .WED...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH FRI...NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.