000 FZPN04 KNHC 281638 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC SUN APR 27 2008 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC MON APR 28. 24 HOUR FORECAST VALID 1200 UTC TUE APR 29. 48 HOUR FORECAST VALID 1200 UTC WED APR 30. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 09S BETWEEN 80W AND 90W SE WINDS 20 KT. SEAS LESS THAN 8 FT. TROUGH 12S120W TO 18.5S107W. WITHIN 240 NM E OF TROUGH N WINDS TO 20 KT. SEAS LESS THAN 8 FT. SW OF TROUGH WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL. .24 HOUR FORECAST TROUGH DIFFUSE. S OF 06S BETWEEN 80W AND 100W SE WINDS 20 KT. SEAS 8 TO 9 FT. ELSEWHERE SW OF LINE 00N115W TO 06S80W TO 18.5S75W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL. .48 HOUR FORECAST S OF 05S E OF 105W SE WINDS 20 KT. SEAS 8 TO 11 FT IN MIXED SE AND SW SWELL. ELSEWHERE SW OF LINE 00N100W TO 08S80W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN SW SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. TROPICAL PREDICTION CENTER.