000 FZPN04 KNHC 230421 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC SAT MAY 23 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SAT MAY 23. 24 HOUR FORECAST VALID 0000 UTC SUN MAY 24. 48 HOUR FORECAST VALID 0000 UTC MON MAY 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. WINDS .FROM 03S TO 07S BETWEEN 86W AND 97W WINDS LESS THAN 20 KT. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST N OF 06S FROM 92W TO 100W SE WINDS TO 20 KT. SEAS TO 8 FT IN SW SWELL. .42 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. TROPICAL PREDICTION CENTER.