000 FZPN04 KNHC 182215 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC TUE AUG 18 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE AUG 18. 24 HOUR FORECAST VALID 1800 UTC WED AUG 19. 48 HOUR FORECAST VALID 1800 UTC THU AUG 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN AREA BOUNDED BY 15S76W TO 13S85W TO 15S93W TO 18S94W TO 18S71W TO 15S76W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 13S77W TO 09S83W TO 11S84W TO 14S82W TO 18S77W TO 17S74W TO 13S77W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN IN S TO SW SWELL. .36 HOUR FORECAST ENTIRE AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.