000 FZPN04 KNHC 192308 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC MON MAY 19 2008 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC MON MAY 19. 24 HOUR FORECAST VALID 1800 UTC TUE MAY 20. 48 HOUR FORECAST VALID 1800 UTC WED MAY 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROUGH 18.5S97W TO 11S112W. S OF 16S WITHIN 120 NM E OF TROUGH NW WIND 20 KT. SEAS 10 FT IN S SWELL. S OF 14S W OF TROUGH TO 115W WIND LESS THAN 20 KT. SEAS 12 FT IN S SWELL. .24 HOUR FORECAST TROUGH 18.5S95W TO 10S110W. S OF 11S FROM TROUGH TO 110W WIND LESS THAN 20 KT. SEAS 11 FT IN S SWELL. .48 HOUR FORECAST TROUGH 18.5S91W TO 12S100W. S OF LINE 18.5S78W TO 08S90W TO 14S110W 18.5S116W WIND LESS THAN 20 KT. SEAS 9 FT IN S SWELL. .REMAINDER OF AREA WIND LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.