000 FZPN04 KNHC 232245 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC WED APR 23 2008 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED APR 23. 24 HOUR FORECAST VALID 1800 UTC THU APR 24. 48 HOUR FORECAST VALID 1800 UTC FRI APR 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF LINE FROM 18.5S76W TO 04S96W TO 05S111W TO 18.5S117W WIND LESS THAN 20 KT. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST S OF 10S E OF 105W WIND LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. .48 HOUR FORECAST WIND LESS THAN 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WIND LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.