000 FZPN04 KNHC 032238 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC SUN MAY 03 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC SUN MAY 03. 24 HOUR FORECAST VALID 1800 UTC MON MAY 04. 48 HOUR FORECAST VALID 1800 UTC TUE MAY 05. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROUGH FROM 18.5S107W TO 16S118W. S OF TROUGH SE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. S OF 16S WITHIN 120 NM E OF TROUGH N WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST TROUGH FROM 18.5S110W TO 16S120W. S OF TROUGH E TO SE WINDS TO 20 KT. SEAS 9 TO 12 FT IN SW SWELL. ELSEWHERE SW OF LINE FROM 09S120W TO 10S100W TO 18.5S83W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN SW SWELL. .48 HOUR FORECAST TROUGH DISSIPATED. S OF 16S W OF 115W NW TO N WINDS TO 20 KT. SEAS TO 9 FT IN SW SWELL. ELSEWHERE SW OF LINE FROM 03S100W TO 08S89W TO 15S78W WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT PRIMARILY IN SW SWELL...HIGHEST S OF 15S BETWEEN 79W AND 93W. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.