000 FZPN04 KNHC 212223 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC FRI APR 21 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC FRI APR 21. 24 HOUR FORECAST VALID 1800 UTC SAT APR 22. 48 HOUR FORECAST VALID 1800 UTC SUN APR 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN AREA BOUNDED BY 18.5S78W TO 18.5S120W TO 06S120W TO 05S101W TO 18.5S78W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 18.5S71W TO 18.5S111W TO 14S120W TO 03.4S120W TO 07S97W TO 12S79W TO 18.5S71W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 18.5S73W TO 18S115W TO 03.4S120W TO 06S101W TO 12S78W TO 18.5S73W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER COBB. NATIONAL HURRICANE CENTER.