000 FZPN04 KNHC 212220 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC WED APR 21 2010 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED APR 21. 24 HOUR FORECAST VALID 1800 UTC THU APR 22. 48 HOUR FORECAST VALID 1800 UTC FRI APR 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 08S E OF 92W AND S OF 01S W OF 92W...EXCEPT S OF 15S W OF 110W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN MIXED SE AND SW SWELL. REMAINDER AREA WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SW SWELL. .24 HOUR FORECAST S OF 08S E OF 94W AND S OF 03S W OF 94W...EXCEPT S OF 10S W OF 113W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN MIXED SE AND SW SWELL. ELSEWHERE W OF 92W AND S OF 04S E OF 92W WINDS LESS THAN 20 KT. SEAS 8 FT IN PRIMARILY SW SWELL. .48 HOUR FORECAST S OF 11S E OF 94W AND S OF 03S W OF 94W...EXCEPT S OF 10S W OF 115W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN MIXED SE AND SW SWELL. ELSEWHERE W OF 92W AND S OF 04S E OF 92W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN PRIMARILY 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 SCHAUER. TROPICAL PREDICTION CENTER.