000 FZPN04 KNHC 122236 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC THU MAY 12 2011 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU MAY 12. 24 HOUR FORECAST VALID 1800 UTC FRI MAY 13. 48 HOUR FORECAST VALID 1800 UTC SAT MAY 14. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .42 HOUR FORECAST S OF 16S W OF 112W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN S SWELL. .48 HOUR FORECAST S OF LINE FROM 14S120W TO 18.5S103W WINDS LESS THAN 20 KT. SEAS 8 TO 14 FT...HIGHEST SEAS SW. REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. FOR ADDITIONAL INFORMATION PLEASE VISIT HTTP://WWW.HURRICANES.GOV/MARINE $$ .FORECASTER WALLY BARNES. NATIONAL HURRICANE CENTER.