000 FZPN04 KNHC 181615 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC SUN DEC 18 2016 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC SUN DEC 18. 24 HOUR FORECAST VALID 1200 UTC MON DEC 19. 48 HOUR FORECAST VALID 1200 UTC TUE DEC 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF A LINE FROM 14S106W TO 13S97W TO 18.5S83W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .24 HOUR FORECAST S OF LINE FROM 10S100W TO 11S86W TO 18.5S75W AND N OF LINE FROM 15S100W TO 16N95W TO 18.5S87W TO 18.5S75W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MCELROY. NATIONAL HURRICANE CENTER.