000 FZPN04 KNHC 180431 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC SAT SEP 18 2010 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SAT SEP 18. 24 HOUR FORECAST VALID 0000 UTC SUN SEP 19. 48 HOUR FORECAST VALID 0000 UTC MON SEP 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 12S E BETWEEN 80W AND 90W SE WINDS TO 20 KT. SEAS 8 TO 10 FT IN SW SWELL. ELSEWHERE W AND SW OF LINE FROM 00NS83W TO 03S83W TO 11.5S77.5W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST W OF LINE FROM 02S92W TO 12S78W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN SW SWELL. .48 HOUR FORECAST ENTIRE AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. FOR ADDITIONAL INFORMATION PLEASE VISIT HTTP://WWW.HURRICANES.GOV/MARINE $$ .FORECASTER STRIPLING. TROPICAL PREDICTION CENTER.