000 FZPN04 KNHC 182230 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC SAT SEP 18 2010 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT SEP 18. 24 HOUR FORECAST VALID 1800 UTC SUN SEP 19. 48 HOUR FORECAST VALID 1800 UTC MON SEP 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 14S BETWEEN 79W AND 89W SE WINDS TO 20 KT. SEAS TO 8 FT. ELSEWHERE S OF 03S WINDS LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST ENTIRE AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. FOR ADDITIONAL INFORMATION PLEASE VISIT HTTP://WWW.HURRICANES.GOV/MARINE $$ .FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.