000 FZNT32 KNHC 041501 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1101 AM EDT SUN AUG 4 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...A RIDGE EXTENDS FROM SW FLORIDA TO TEXAS. A WEAK COLD FRONT IS SLOWLY APPROACHES THE FAR NE GULF PORTION WILL EVENTUALLY STALL JUST N OF THE GULF WATERS EARLY WEEK WEEK BEFORE BECOMING DIFFUSE. THE RIDGE LIFTS N THU. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...SW WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW LESS THAN 10 KT LATE. SEAS 2 FT. .MON AND MON NIGHT...SW WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE THROUGH WED...SW WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .THU...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT...BECOMING SE LATE. SEAS 2 TO 3 FT. .MON AND MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON AND MON NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .TUE THROUGH THU...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...S WINDS LESS THAN 10 KT...SHIFTING TO W LATE. SEAS 2 FT. .TONIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 FT. .MON AND MON NIGHT...NW WINDS LESS THAN 10 KT. SEAS 2 FT. .TUE...NW WINDS LESS THAN 10 KT. SEAS 2 FT. .WED THROUGH THU...SE WINDS LESS THAN 10 KT. SEAS 2 FT.