000 FZNT32 KNHC 111504 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1104 AM EDT THU OCT 11 2012 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...LOW PRES OFF E COAST OF FLORIDA COMBINED WITH STRENGTHENING HIGH PRES OVER EASTERN U.S. TIGHTENS PRES GRADIENT OVER EASTERN GULF ZONES WITH INCREASING WINDS E OF 87W LATE FRI THROUGH LATE SUN. HIGH PRES MOVES E ON MON AND WINDS DIMINISH. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .FRI AND FRI NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT THROUGH SUN...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON...N TO NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. WITHIN 60 NM OF COAST OF VERACRUZ...NE TO E WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT...BECOMING E 10 TO 20 KT LATE. WITHIN 60 NM OF COAST OF VERACRUZ...NE TO E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT...EXCEPT 2 TO 3 FT WITHIN 60 NM OF COAST OF VERACRUZ. .FRI AND FRI NIGHT...E WINDS 10 TO 20 KT...EXCEPT E LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ. SEAS 3 TO 5 FT. .SAT THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON...N WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .FRI AND FRI NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT THROUGH MON...NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.