000 FZPN04 KNHC 270418 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC WED APR 26 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 E PACIFIC FROM 03.4S TO 18.5S E OF 120W SYNOPSIS VALID 0000 UTC THU APR 27. 24 HOUR FORECAST VALID 0000 UTC FRI APR 28. 48 HOUR FORECAST VALID 0000 UTC SAT APR 29. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF LINE FROM 13S77W TO 05S120W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN SW SWELL...HIGHEST SEAS NEAR 17S115W. .24 HOUR FORECAST W OF LINE FROM 18.5S77W TO 03.4S102W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN SW SWELL...HIGHEST SEAS NEAR 13S110W. .48 HOUR FORECAST W OF LINE FROM 18.5S77W TO 13S77W TO 03.4S93W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.