000 FZPN04 KNHC 121619 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC WED APR 12 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC WED APR 12. 24 HOUR FORECAST VALID 1200 UTC THU APR 13. 48 HOUR FORECAST VALID 1200 UTC FRI APR 14. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .NW OF LINE FROM 03.4S102W TO 12S108W TO 19.5S120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST SW OF LINE FROM 07S120W TO 14N117W TO 18.5S110W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .48 HOUR FORECAST SW OF LINE FROM 04S120W TO 12S105W TO 18.5S101W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1600 UTC WED APR 12... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... ITCZ AXIS EXTENDS FROM 04S92W TO 04S104W TO 03.4S114W TO 04S120W. SCATTERED MODERATE TO STRONG WITHIN 120 NM S OF THE AXIS BETWEEN 102W AND 110W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM S OF THE AXIS BETWEEN 110W AND 115W. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.