000 FZNT32 KNHC 310230 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 PM EDT WED OCT 30 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 WILL MOVE OFF THE TEXAS COAST THU LATE... REACHING FROM THE WESTERN FLORIDA PANHANDLE TO NEAR TAMPICO MEXICO FRI LATE. A REINFORCING PUSH OF COLD AIR WILL ALLOW THE FRONT TO REACH FROM SOUTH FLORIDA AND THE SE GULF INTO THE BAY OF CAMPECHE SAT LATE. FRESH TO STRONG WINDS AND BUILDING SEAS TO 8 FT WILL FOLLOW THE FRONT. HIGH PRES WILL BUILD BEHIND THE FRONT. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .THU...S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .THU NIGHT AND FRI...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU NIGHT AND FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 2 TO 4 FT. .THU...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT AND FRI...SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND SE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT. .FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU...E WINDS 10 TO 20 KT...SHIFTING TO SE 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .THU NIGHT THROUGH FRI NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT THROUGH MON...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.