000 FZPN04 KNHC 280431 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC FRI AUG 28 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC FRI AUG 28. 24 HOUR FORECAST VALID 0000 UTC SAT AUG 29. 48 HOUR FORECAST VALID 0000 UTC SUN AUG 30. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .COLD FRONT FROM 18.5S102W TO 15S08. SW OF FRONT...WINDS LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST FRONT DIFFUSE. S OF 15S W OF 97W...WINDS LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. FROM 05S TO 16S W OF 110W...SE WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST S OF 16.5S BETWEEN 95W AND 112W...WINDS LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. $$ .FORECASTER STRIPLING. TROPICAL PREDICTION CENTER.