000 FZPN04 KNHC 210418 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC FRI NOV 21 2008 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC FRI NOV 21. 24 HOUR FORECAST VALID 0000 UTC SAT NOV 22. 48 HOUR FORECAST VALID 0000 UTC SUN NOV 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .SW OF LINE 00N108W TO 05S96W TO 18.5S90W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT PRIMARILY IN SW SWELL. .24 HOUR FORECAST S OF 08S W OF 105W E TO SE WINDS TO 20 KT. SEAS 9 TO 10 FT IN SW SWELL. ELSEWHERE SW OF LINE FROM 00N107W TO 18.5S78W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT PRIMARILY IN SW SWELL. .48 HOUR FORECAST S OF 10S W OF 115W E TO SE WINDS TO 20 KT. SEAS 8 TO 9 FT IN SW SWELL. ELSEWHERE SW OF LINE FROM 00N95W TO 10S78W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT PRIMARILY IN SW SWELL...HIGHEST NEAR 17S85W. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. TROPICAL PREDICTION CENTER.