000 FZNT32 KNHC 110220 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1020 PM EDT FRI AUG 10 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...TROPICAL WAVE OVER THE S-CENTRAL GULF ALONG 88W/89W MOVES INTO SW GULF LATE SAT AND OVER MEXICO LATE SUN OR MON. OTHERWISE WEAK RIDGE OF HIGH PRESSURE PREVAILS ALONG 28N. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SAT...S TO SW WINDS LESS THAN 10 KT IN THE MORNING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON THROUGH WED...SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .SAT...E TO SE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON THROUGH WED...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .SAT...NE TO E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SAT NIGHT THROUGH SUN NIGHT...E TO SE WINDS 10 TO 20 KT... EXCEPT SE LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ. SEAS 2 TO 3 FT. .MON THROUGH WED...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .OVERNIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT. .SAT...SE WINDS LESS THAN 10 KT. SEAS 2 FT. .SAT NIGHT THROUGH SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON THROUGH WED...E TO SE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.