000 FZNT32 KNHC 060857 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 357 AM EST SUN JAN 6 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 PERSISTENT FRONTAL TROUGH LIES FROM TAMPA BAY THROUGH 27N94W AND 1016 MB LOW PRESSURE NEAR 24N95W TO 19N92W. A REINFORCING SURGE OF COOLER AIR ON SUN WILL PUSH THE FRONT SOUTHEASTWARD. IT WILL STALL AND DISSIPATE IN THE SE GULF MON. A NEW COLD FRONT WILL MOVE OFF THE TEXAS COAST WED AND EXTEND FROM SW LOUISIANA TO NEAR 20N97W THU MORNING. GULF OF MEXICO N OF 26N W OF 87W .TODAY...N TO NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...N TO NE WINDS 15 TO 20 KT...BECOMING NE 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .MON AND MON NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE THROUGH THU...SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...E WINDS 10 TO 20 KT...BECOMING NW TO N 15 TO 25 KT LATE. SEAS 5 TO 7 FT. .TONIGHT...N TO NE WINDS 15 TO 25 KT...BECOMING NE 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .MON AND MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TUE THROUGH THU...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...NE WINDS 10 TO 15 KT...BECOMING NW 10 TO 20 KT LATE. WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .TONIGHT...NW TO N WINDS 10 TO 20 KT...BECOMING N TO NE 10 TO 15 KT LATE. WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .MON...E WINDS LESS THAN 10 KT. WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TODAY...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...NW TO N WINDS 10 TO 15 KT...BECOMING N TO NE 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .MON AND MON NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.