000 FZNT32 KNHC 112105 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 505 PM EDT SAT MAY 11 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 FROM 30N92W TO 25N97W WILL EXTEND FROM THE WESTERN FLORIDA PANHANDLE TO THE NW BAY OF CAMPECHE TONIGHT. THE SEGMENT OF THE FRONT TO THE N OF 26N WILL PASS E OF THE AREA SUN NIGHT WHILE THE SOUTHERN PORTION GRADUALLY DISSIPATES FROM S FLORIDA TO THE CENTRAL BAY OF CAMPECHE THROUGH MON. HIGH PRESSURE WILL BUILD OVER THE GULF SUN AND MON WITH A HIGH CENTER MOVING SE THROUGH THE NE GULF TUE INTO WED...LEAVING A RIDGE ALONG 29N THU. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT THROUGH MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .SUN...N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND E 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .SUN NIGHT THROUGH MON NIGHT...NE WINDS 10 TO 20 KT. SEAS 2 TO 3 FT. .TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. GULF OF MEXICO E OF 87W .TONIGHT...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SUN...E WINDS LESS THAN 10 KT. SEAS 2 FT. .SUN NIGHT THROUGH MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.