000 FZNT32 KNHC 221513 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1113 AM EDT FRI JUN 22 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...A TROUGH EXTENDS FROM 30N85W TO A 1005 MB LOW PRES AT 22N89W. THE LOW WILL SLOWLY MOVE N INTO THE CENTRAL GULF THROUGH MON...POSSIBLY AS A TROPICAL CYCLONE. THE LOW IS THEN EXPECTED TO DRIFT W TUE. GULF OF MEXICO N OF 26N W OF 87W .THIS AFTERNOON...NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT AND SAT NIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .SUN THROUGH TUE...N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .THIS AFTERNOON...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...NE WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. .SAT...N TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SAT NIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .SUN THROUGH TUE...W WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SW GULF OF MEXICO S OF 22N W OF 87W .THIS AFTERNOON...NW WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. .TONIGHT...N TO NW WINDS 10 TO 15 KT...BECOMING W TO NW AFTER MIDNIGHT. SEAS 3 TO 5 FT. .SAT AND SAT NIGHT...W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN THROUGH TUE...SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. GULF OF MEXICO E OF 87W .THIS AFTERNOON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .TONIGHT...SE WINDS 10 TO 20 KT...BECOMING SE TO S 15 TO 25 KT AFTER MIDNIGHT. SEAS 6 TO 8 FT. .SAT AND SAT NIGHT...S WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SUN THROUGH TUE...S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.