000 FZNT32 KNHC 211451 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1051 AM EDT SAT JUL 21 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...WESTERN EXTENSION OF ATLC SUBTROPICAL RIDGE ALONG 27-28N WILL CONTINUE AS A NEARLY STATIONARY FEATURE THROUGH SUN. THE RIDGE DRIFTS TO THE N EARLY NEXT WEEK...HOWEVER THE WEAK PRES PATTERN WILL PERSIST ACROSS MOST OF THE GULF THROUGH THE FORECAST PERIOD. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...SE TO S WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. .SUN AND SUN NIGHT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON THROUGH WED...SE TO S WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .TONIGHT...NE TO E WINDS LESS THAN 10 KT...BECOMING E TO SE AFTER MIDNIGHT. SEAS 2 TO 3 FT. .SUN AND SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .MON THROUGH WED...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .TONIGHT...NE TO E WINDS AFTER MIDNIGHT. WINDS NE LESS THAN 10 KT IN THE EVENING. WITHIN 60 NM OF COAST OF VERACRUZ... VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .SUN AND SUN NIGHT...E WINDS 10 TO 15 KT...EXCEPT E LESS THAN 10 KT WITHIN 60 NM OF COAST OF VERACRUZ. SEAS 2 TO 3 FT. .MON THROUGH WED...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .TONIGHT...E TO SE WINDS LESS THAN 10 KT...BECOMING E AFTER MIDNIGHT. SEAS 2 TO 3 FT. .SUN AND SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON THROUGH WED...E TO SE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT.