000 FZPN04 KNHC 211024 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 1115 UTC FRI APR 21 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC FRI APR 21. 24 HOUR FORECAST VALID 0600 UTC SAT APR 22. 48 HOUR FORECAST VALID 0600 UTC SUN APR 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN AREA BOUNDED BY 18.5S78W TO 18S106W TO 16S120W TO 14S84W TO 18.5S78W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 18.5S76W TO 18S120W TO 06S120W TO 08S99W TO 13S83W TO 18.5S76W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 18S70W TO 18.5S101W TO 15S100W TO 09S114W TO 05S103W TO 10S85W TO 18S70W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.