000 FZNT32 KNHC 090913 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 513 AM EDT SUN SEP 9 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...THE FIRST COLD FRONT OF THE SEASON HAS SHIFTED SE INTO THE N GULF OVERNIGHT...EXTENDING FROM THE FLORIDA BIG BEND TO S TEXAS NEAR 27N98W. THE FRONT IS EXPECTED TO CONTINUE MOVING S TO SE...AND REACH FROM NEAR 28.5N82W TO 24N98W LATE TONIGHT THEN FROM NEAR TAMPA BAY TO 24N97W LATE MON NIGHT. THE W PORTION OF THE FRONT WILL THEN STALL WHILE THE E PORTION WEAKENS AND SINKS S TO S FLORIDA THROUGH TUE NIGHT BEFORE DISSIPATING. HIGH PRES BEHIND THE FRONT WILL BRING MODERATE NE TO E WINDS BEHIND THE FRONT LATE MON BECOMING E TO SE LATE TUE THROUGH WED. GULF OF MEXICO N OF 26N W OF 87W .TODAY...NW WINDS 10 TO 15 KT...BECOMING N 10 TO 20 KT LATE. SEAS 2 TO 5 FT. .TONIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE THROUGH THU...E WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...NE WINDS LESS THAN 10 KT...BECOMING W LATE. SEAS 2 FT. .TONIGHT...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .MON AND MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...NE TO E WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...NE WINDS 10 TO 15 KT. WITHIN 60 NM OF COAST OF VERACRUZ...N TO NE WINDS 10 TO 15 KT...BECOMING N LATE. SEAS 2 FT. .MON AND MON NIGHT...E WINDS LESS THAN 10 KT...EXCEPT E 10 TO 15 KT WITHIN 60 NM OF COAST OF VERACRUZ. SEAS 2 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .TODAY...SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON...W WINDS 10 KT. SEAS 2 TO 3 FT. .MON NIGHT...N WINDS 10 KT. SEAS 2 FT. .TUE THROUGH THU...NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.