000 FZNT32 KNHC 060905 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 405 AM EST WED MAR 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 COLD FRONT EXTENDING FROM THE FLORIDA BIG BEND TO 25N94W TO NEAR VERACRUZ MEXICO WILL SWEEP SE OF THE GULF TONIGHT. FRESH TO STRONG WINDS BEHIND THE FRONT WILL DIMINISH TODAY AS HIGH PRES BUILDS OVER THE NORTHERN GULF. SE RETURN FLOW WILL INCREASE SAT INTO SUN AHEAD OF ANOTHER FRONT EXCEPTED TO MOVE OFF THE TEXAS COAST BY LATE SUN. WINDS TO NEAR GALE FORCE WILL FOLLOW THE SECOND FRONT ALONG THE NE COAST OF MEXICO LATE SUN. GULF OF MEXICO N OF 26N W OF 87W .TODAY...N TO NE WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT LATE. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU AND THU NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .FRI THROUGH SAT...SE WINDS 15 TO 25 KT. SEAS 3 TO 5 FT. .SUN...SE TO S WINDS 15 TO 25 KT. SEAS 7 TO 9 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU AND THU NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...N TO NE WINDS 10 TO 15 KT...EXCEPT NW TO N 15 TO 25 KT WITHIN 60 NM OF COAST OF VERACRUZ. SEAS 3 TO 5 FT. .TONIGHT...N TO NE WINDS 10 TO 15 KT...BECOMING NE LATE. SEAS 3 TO 5 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...E TO SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. GULF OF MEXICO E OF 87W .TODAY...NW WINDS 15 TO 25 KT...BECOMING NW TO N 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .TONIGHT...NW TO N WINDS 10 TO 20 KT...BECOMING N 15 TO 20 KT LATE. SEAS 4 TO 6 FT. .THU AND THU NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...E TO SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.