000 FZNT32 KNHC 021538 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1138 AM EDT THU AUG 2 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...WEAK HIGH PRES CENTER OVER CENTRAL GULF LIFT N BY MON. NORTHERN PORTION OF WEAK TROPICAL WAVE EXPECTED TO MOVE ACROSS S GULF TONIGHT THROUGH SAT. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...SVARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...SE TO S WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI...S WINDS 10 KT. SEAS 2 FT. .FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT THROUGH MON...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...E TO SE WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI AND FRI NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT THROUGH MON...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...SE WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT. .FRI AND FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 2 TO 3 FT. .SAT THROUGH MON...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI AND FRI NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 FT. .SAT THROUGH MON...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.