000 FZPN04 KNHC 082306 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC WED APR 08 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED APR 08. 24 HOUR FORECAST VALID 1800 UTC THU APR 09. 48 HOUR FORECAST VALID 1800 UTC FRI APR 10. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FROM 07S TO 13S BETWEEN 90W AND 110W E TO SE WINDS TO 20 KT. SEAS TO 9 FT IN SW SWELL. ELSEWHERE S OF 05S WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SW SWELL...EXCEPT FAR SW PART 8 TO 11 FT. .24 HOUR FORECAST S OF 05S W OF 90W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN SW SWELL...HIGHEST SW PART. S OF 08S E OF 90W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. .48 HOUR FORECAST SW OF LINE 00S95W TO 18.5S80W WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN S TO SW SWELL...HIGHEST SW PART. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. CONVECTION VALID 2145 UTC WED APR 08... .TROUGH FROM 05S90W TO 06S95W TO 07S101W TO 06S106W. SECOND TROUGH FROM 11S118W TO 06S120W. SCATTERED MODERATE WITHIN 120 NM S OF TROUGH BETWEEN 97W AND 101W...AND E OF SECOND TROUGH TO 115W. $$ .FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.