000 FZPN04 KNHC 201617 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC WED OCT 20 2010 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED OCT 20. 24 HOUR FORECAST VALID 1200 UTC THU OCT 21. 48 HOUR FORECAST VALID 1200 UTC FRI OCT 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF LINE FROM 00N100W TO 13S80W TO 18.5S73W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN SW SWELL. .24 HOUR FORECAST SW OF LINE FROM 00N93W TO 06S81W WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN SW SWELL. .48 HOUR FORECAST ENTIRE AREA WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN SW SWELL...HIGHEST SE. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. FOR ADDITIONAL INFORMATION PLEASE VISIT HTTP://WWW.HURRICANES.GOV/MARINE $$ .FORECASTER HUFFMAN. TROPICAL PREDICTION CENTER.