000 FZPN04 KNHC 131621 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC SAT MAR 13 2010 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC SAT MAR 13. 24 HOUR FORECAST VALID 1200 UTC SUN MAR 14. 48 HOUR FORECAST VALID 1200 UTC MON MAR 15. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .W OF LINE FROM 00N100W TO 18.5S80W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST W OF LINE FROM 00N105W TO 18.5S75W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL. .48 HOUR FORECAST SW OF LINE FROM 00N95W TO 10S78W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. FOR ADDITIONAL INFORMATION PLEASE VISIT HTTP://WWW.HURRICANES.GOV/MARINE $$ .FORECASTER LANDSEA. TROPICAL PREDICTION CENTER.