000 FZPN04 KNHC 312243 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC SAT OCT 31 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE S PACIFIC FROM THE EQUATOR TO 18.5S E OF 120W SYNOPSIS VALID 1800 UTC SAT OCT 31. 24 HOUR FORECAST VALID 1800 UTC SUN NOV 01. 48 HOUR FORECAST VALID 1800 UTC MON NOV 02. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 17S W OF 115W NW TO N WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT 18.5S118W TO 17S120W. S OF 17S WITHIN 300 NM E OF FRONT N WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST COLD FRONT 18.5S114W TO 15S120W. S OF 16S WITHIN 600 NM E OF FRONT NE WINDS 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER LL. TROPICAL PREDICTION CENTER.