000 FZPN04 KNHC 160415 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC SUN APR 16 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SUN APR 16. 24 HOUR FORECAST VALID 0000 UTC MON APR 17. 48 HOUR FORECAST VALID 0000 UTC TUE APR 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .N OF LINE FROM 06S101W TO 11S110W TO 08S120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST N OF LINE FROM 07S101W TO 05S115W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .36 HOUR FORECAST SW OF LINE FROM 15S120W TO 18.5S111W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .48 HOUR FORECAST SW OF LINE FROM 08S120W TO 16S105W TO 18.5S102W 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 0400 UTC SUN APR 16... INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... ITCZ FROM 02S89W TO 03S110W TO 03.4S112W TO BEYOND 05S120W. SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM EITHER SIDE OF LINE FROM 06S90W TO 03.4S95W AND FROM 03.4S TO 05S BETWEEN 101W AND 117W. $$ .FORECASTER MCELROY. NATIONAL HURRICANE CENTER.