000 FZPN04 KNHC 231619 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC THU APR 23 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU APR 23. 24 HOUR FORECAST VALID 1200 UTC FRI APR 24. 48 HOUR FORECAST VALID 1200 UTC SAT APR 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 06S W OF 105W AND S OF 10N BETWEEN 85W AND 105W SE WINDS 20 KT. SEAS 9 TO 10 FT IN SW SWELL. ELSEWHERE WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL. .24 HOUR FORECAST S OF 05S W OF 90W SE WINDS 20 KT. SEAS 8 TO 10 FT IN SW SWELL. ELSEWHERE S OF LINE 03W120W TO 05S90W TO 18.5S78W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SW SWELL. .48 HOUR FORECAST S OF LINE 05S120W TO 18.5S75W E TO SE WINDS TO 20 KT. SEAS 8 TO 11 FT IN SW SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER DGS. TROPICAL PREDICTION CENTER.