000 FZNT32 KNHC 221505 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1105 AM EDT SUN SEP 22 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 STRETCHES FROM FL PANHANDLE TO MOUTH OF MISSISSIPPI RIVER TO LOW PRES NEAR 25.5N94.5W 1002 MB TO 20N97W AND WILL MEANDER THROUGH MON WITH STRONG NORTHERLY WINDS CONTINUING TO SPILL IN BEHIND FRONT ACROSS W AND NW PORTIONS. FRONT AND LOW EXPECTED TO DRIFT N LATE MON THROUGH TUE WITH FRONT DISSIPATING ACROSS N GULF COASTS. BROAD AND WEAK LOW PRES THEN EXPECTED TO PREVAIL ACROSS NW PORTIONS THROUGH THU TO YIELD S TO SW WIND FLOW ACROSS E HALF OF BASIN. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON AND MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE THROUGH WED...SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU...S WINDS LESS THAN 10 KT. SEAS 2 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON AND MON NIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE THROUGH WED...SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .THU...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...WITHIN 60 NM OF COAST OF VERACRUZ...NW WINDS 15 TO 25 KT. ELSEWHERE...SW WINDS 10 TO 15 KT...SHIFTING TO W 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .TONIGHT...NW WINDS 10 TO 20 KT...SHIFTING TO W 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .MON...NW WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND W 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT. .MON NIGHT...NW WINDS LESS THAN 10 KT...SHIFTING TO SE LATE. SEAS 2 TO 4 FT. .TUE THROUGH WED...NE WINDS LESS THAN 10 KT. SEAS 2 FT. .THU...SE WINDS LESS THAN 10 KT. SEAS 2 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON AND MON NIGHT...S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE THROUGH WED...SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU...W WINDS LESS THAN 10 KT. SEAS 2 FT.