000 FZPN04 KNHC 130415 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC THU APR 13 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU APR 13. 24 HOUR FORECAST VALID 0000 UTC FRI APR 14. 48 HOUR FORECAST VALID 0000 UTC SAT APR 15. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN AREA BOUNDED BY 08S109W TO 09S115W TO 12S120W TO 06S120W TO 06S107W TO 08S109W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SW AND NW SWELL. .12 HOUR FORECAST WITHIN AREA BOUNDED BY 18.5S112W TO 18.5S120W TO 06S120W TO 07S119W TO 15S118W TO 18.5S112W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 18.5S108W TO 18.5S120W TO 06S120W TO 11S116W TO 14S110W TO 18.5S108W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 18.5S102W TO 18.5S120W TO 03S120W TO 06S105W TO 18.5S102W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE AND SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0400 UTC THU APR 13... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... ITCZ AXIS EXTENDS FROM 04S100W TO 05S110W TO 03.4S117W. SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM EITHER SIDE OF AXIS. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.