000 FZPN04 KNHC 141032 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1115 UTC THU AUG 14 2008 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC THU AUG 14. 24 HOUR FORECAST VALID 0600 UTC FRI AUG 15. 48 HOUR FORECAST VALID 0600 UTC SAT AUG 16. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONTAL TROUGH 18.5S107W TO 14S115W. SW OF FRONT WINDS LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST TROUGH DIFFUSE. WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST S OF 17S W OF 110W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN S SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. TROPICAL PREDICTION CENTER.