000 FZPN04 KNHC 161015 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 1115 UTC SUN APR 16 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN APR 16. 24 HOUR FORECAST VALID 0600 UTC MON APR 17. 48 HOUR FORECAST VALID 0600 UTC TUE APR 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .N OF LINE FROM 06S100W TO 11S112W TO 07S120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST S OF LINE FROM 16S120W TO 18.5S116W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .48 HOUR FORECAST S OF LINE FROM 03.4S120W TO 08S115W TO 15S104W TO 18.5S98W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1000 UTC SUN APR 16... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... ITCZ FROM 06S92W TO 03S98W TO 01S113W TO BEYOND 03S120W. NUMEROUS MODERATE SCATTERED STRONG FROM 03.4S TO 06S BETWEEN 93W AND 96W. SCATTERED MODERATE ISOLATED STRONG FROM 03.4S TO 05S BETWEEN 102W AND 105W AND FROM 03.4S TO 05S BETWEEN 109W AND 119W. $$ .FORECASTER MCELROY. NATIONAL HURRICANE CENTER.