000 FZNT32 KNHC 182110 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 410 PM EST MON NOV 18 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...COLD FRONT MOVE INTO NORTHERN GULF TONIGHT...EXTEND FROM TAMPA BAY TO NE MEXICO TUE...THEN WEAKEN FROM SW FLORIDA TO S TEXAS COAST WED AND THU BEFORE DISSIPATING FRI. HIGH PRES RIDGE MOVE INTO NORTHERN GULF LATE FRI AND SAT. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...NE WINDS 10 TO 15 KT BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .TUE...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TUE NIGHT THROUGH WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .THU THROUGH SAT...NE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .TUE NIGHT THROUGH WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...NE WINDS LESS THAN 10 KT EARLY BECOMING VARIABLE LATE. ELSEWHERE...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE...E WINDS LESS THAN 10 KT EARLY BECOMING VARIABLE LATE. SEAS 2 TO 3 FT. .TUE NIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...VARIABLE WINDS LESS THAN 10 KT. WINDS NE WINDS LESS THAN 10 KT LATE. ELSEWHERE...E WINDS LATE. SEAS 2 TO 3 FT. .WED AND WED NIGHT...SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ AND E 10 TO 15 KT ELSEWHERE. SEAS 2 TO 4 FT. .THU THROUGH SAT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TONIGHT...NE WINDS LESS THAN 10 KT INCREASING TO 15 KT LATE. SEAS 2 TO 3 FT. .TUE...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .THU THROUGH SAT...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.