000 FZNT32 KNHC 220852 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 452 AM EDT SAT SEP 22 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 WEAK SURFACE TROUGH ALONG 95W WILL DISSIPATE TONIGHT. THE NORTHERN PORTION OF A TROPICAL WAVE WILL MOVE ACROSS THE BAY OF CAMPECHE TONIGHT THROUGH MON. A WEAK COLD FRONT WILL MOVE INTO THE NORTHERN GULF SUN AND STALL OVER THE CENTRAL GULF BY SUN LATE. THE FRONT WILL BECOME DIFFUSE BY TUE BEFORE DISSIPATING WED. GULF OF MEXICO N OF 26N W OF 87W .TODAY...NE TO E WINDS 10 KT. SEAS 2 FT. .TONIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 2 FT. .SUN AND SUN NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON THROUGH WED...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...NE TO E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 TO 3 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SUN AND SUN NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...E TO SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...N TO NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...NE WINDS 10 TO 15 KT. WITHIN 60 NM OF COAST OF VERACRUZ...N WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 2 TO 4 FT. .SUN AND SUN NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. GULF OF MEXICO E OF 87W .TODAY...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...NE TO E WINDS 10 KT. SEAS 2 TO 3 FT. .SUN AND SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.