000 FZPN04 KNHC 182215 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HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC FRI APR 18 2008 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI APR 18. 24 HOUR FORECAST VALID 1800 UTC SAT APR 19. 48 HOUR FORECAST VALID 1800 UTC SUN APR 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 07S E TO SE WINDS TO 20 KT. SEAS TO 9 FT IN SW SWELL. ELSEWHERE SW OF LINE FROM 00S100W TO 07S80W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST FROM 08S TO 13S W OF 110W SE WINDS TO 20 KT. SEAS TO 9 FT IN SW SWELL. ELSEWHERE N OF 13S W OF 94W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. .48 HOUR FORECAST S OF 06S W OF 105W E TO SE WINDS TO 20 KT. SEAS TO 9 FT IN SW SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER BERG. TROPICAL PREDICTION CENTER.