000 FZPN04 KNHC 181615 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC WED APR 18 2012 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED APR 18. 24 HOUR FORECAST VALID 1200 UTC THU APR 19. 48 HOUR FORECAST VALID 1200 UTC FRI APR 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 04S WINDS LESS THAN 20 KT. SEAS TO 9 FT IN S TO SW SWELL. .24 HOUR FORECAST S OF 05S BETWEEN 85W AND 100W WINDS LESS THAN 20 KT. SEAS 8 FT IN SW SWELL. .48 HOUR FORECAST S OF 13S BETWEEN 78W AND 90W WINDS LESS THAN 20 KT. SEAS 8 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 MUNDELL. NATIONAL HURRICANE CENTER.