000 FZPN04 KNHC 191645 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC SAT DEC 19 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC SAT DEC 19. 24 HOUR FORECAST VALID 1200 UTC SUN DEC 20. 48 HOUR FORECAST VALID 1200 UTC MON DEC 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF LINE FROM 18.5S104W TO 10S98W TO 18.5S75W SE WINDS 20 KT. SEAS 8 FT WITH SW SWELL. .24 HOUR FORECAST S OF LINE FROM 18.5S105W TO 08S100W TO 18.5S72W SE WINDS TO 20 KT. SEAS 8 TO 10 FT PRIMARILY IN SW SWELL. .48 HOUR FORECAST S OF 12S FROM 90W TO 105W SE WINDS 20 KT. SEAS 8 TO 10 FT PRIMARILY IN SW SWELL. ELSEWHERE S OF 10S E OF 105W SE WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL. .30 HOUR FORECAST S OF 12S W OF 115W N TO NE WINDS TO 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. FOR ADDITIONAL INFORMATION PLEASE VISIT HTTP://WWW.HURRICANES.GOV/MARINE $$ .FORECASTER LL. TROPICAL PREDICTION CENTER.