000 FZNT32 KNHC 111503 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1103 AM EDT SUN AUG 11 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...WEAK LOW PRES CENTER OVER SW GULF AT 21N96W MOVE W INLAND OVER MEXICO THIS AFTERNOON. ATLC RIDGE EXTEND W INTO REMAINDER OF GULF WATERS THROUGH WED. TROPICAL WAVE APPROACHES SE GULF LATE THU. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON THROUGH THU...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT BECOMING 10 TO 20 KT LATE. SEAS 2 TO 4 FT. .MON THROUGH THU...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 TO 3 FT. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...NE WINDS LESS THAN 10 KT SHIFTING E LATE. ELSEWHERE...E WINDS 10 TO 15 KT BECOMING 10 TO 20 KT LATE. SEAS 2 TO 3 FT. .MON THROUGH THU...NE WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON THROUGH THU...SE WINDS 10 TO 20 KT. SEAS 2 TO 4 FT.