000 FZNT32 KNHC 152051 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 451 PM EDT FRI MAR 15 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...HIGH PRES CENTERED NEAR THE FLORIDA BIG BEND WILL MOVE EWD ACROSS THE SW N ATLC THIS WEEKEND. SOUTHERLY RETURN FLOW WILL DOMINATE THE GULF WATERS SAT THROUGH MON AHEAD OF THE NEXT COLD FRONT. THAT FRONT WILL ENTER THE NW GULF MON NIGHT... REACHING FROM THE FLORIDA PANHANDLE TO NEAR THE TEXAS/MEXICO BORDER TUE. STRONG HIGH PRES AND INCREASING FRESH TO STRONG NE WINDS AND BUILDING SEAS WILL FOLLOW THE FRONT. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SAT NIGHT THROUGH SUN NIGHT...S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT. .SAT...WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. ELSEWHERE...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .SAT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON THROUGH WED...E WINDS 10 TO 20 KT. SEAS 2 TO 4 FT.