000 FZNT32 KNHC 141441 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1041 AM EDT SUN APR 14 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 WARM FRONT EXTENDING FROM NEAR 29N83W TO 29N88W TO 1007 MB LOW PRES NEAR 29N92W WILL LIFT N OF THE GULF WATERS BY LATE IN THE AFTERNOON. MODERATE TO FRESH E TO SE RETURN FLOW WILL DOMINATE THE GULF MON THROUGH THU AHEAD OF THE NEXT COLD FRONT. THAT FRONT WILL ENTER THE NW GULF LATE THU NIGHT...WITH STRONG TO NEAR GALE FORCE WINDS BEHIND IT. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...SW WINDS 15 TO 25 KT...EXCEPT VARIABLE 5 TO 10 KT W OF 92W. SEAS 5 TO 8 FT. .TONIGHT...SW WINDS 10 TO 20 KT...SHIFTING TO S 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .MON AND MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...SE WINDS 10 TO 20 KT. WINDS BECOMING NW TO N 20 TO 30 KT BEHIND FRONT LATE THU. SEAS 5 TO 8 FT...BUILDING TO 8 TO 10 FT BEHIND FRONT LATE THU. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...S WINDS 10 TO 20 KT...EXCEPT VARIABLE 5 TO 10 KT W OF 92W. SEAS 4 TO 6 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON AND MON NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...SE WINDS 10 TO 20 KT. WINDS BECOMING NW TO N 20 TO 30 KT BEHIND FRONT LATE THU. SEAS 5 TO 8 FT...BUILDING TO 8 TO 10 FT BEHIND FRONT LATE THU. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE THROUGH THU...SE WINDS 15 TO 25 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON AND MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.