000 FZNT32 KNHC 201405 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1005 AM EDT SUN OCT 20 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 EXTENDS FROM TAMPA FLORIDA TO 25N90W WHERE IT BECOMES STATIONARY SW TO THE FAR SW GULF NEAR 19N95W. THE COLD FRONT WILL BECOME STATIONARY TONIGHT AND LIFT SLOWLY N MON AND MON NIGHT. A STRONGER COLD FRONT WILL MOVE OFF THE TEXAS COAST EARLY TUE...FOLLOWED BY FRESH TO STRONG NORTHERLY FLOW OVER THE FAR WESTERN GULF THROUGH TUE. THE FRONT WILL REACH FROM NEAR TAMPA FLORIDA TO THE SW GULF BY WED LATE...WITH WINDS LIKELY TO APPROACH NEAR GALE FORCE INTO THU BEHIND THE FRONT OFF THE COAST OF VERACRUZ AS STRONG HIGH PRES BUILDS S ACROSS THE AREA. THE HIGH PRES WILL THEN WEAKEN ON THU. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT. .TUE THROUGH THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON AND MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TUE THROUGH THU...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...N WINDS LESS THAN 10 KT. ELSEWHERE...NE WINDS LESS THAN 10 KT. BECOMING E LATE. SEAS 2 TO 3 FT. .MON AND MON NIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND E 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .TUE THROUGH THU...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT LATE... BECOMING 2 FT OR LESS. .MON AND MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE THROUGH THU...NE WINDS 10 TO 20 KT. SEAS 2 TO 3 FT.