000 FZPN04 KNHC 151015 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 1115 UTC FRI APR 15 2016 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI APR 15. 24 HOUR FORECAST VALID 0600 UTC SAT APR 16. 48 HOUR FORECAST VALID 0600 UTC SUN APR 17. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF A LINE FROM 15S80W TO 04S102W TO 04S120W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SW AND NW SWELL. .24 HOUR FORECAST W OF A LINE FROM 18.5S72W TO 11S82W TO 03S105W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED S TO SW AND NW SWELL. .48 HOUR FORECAST W OF A LINE FROM 18.5S88W TO 05S111W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SW AND NW SWELL...HIGHEST NEAR 18S107W. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AS OF 0900 UTC FRI APR 15... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... SOUTHERN ITCZ EXTENDS FROM 05S109W TO 03S116W TO 04S120W. SCATTERED MODERATE ISOLATED STRONG FROM 03S TO 07W BETWEEN 107W AND 119W. $$ .FORECASTER HUFFMAN. NATIONAL HURRICANE CENTER.