000 FZPN04 KNHC 160419 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HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC THU FEB 16 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU FEB 16. 24 HOUR FORECAST VALID 0000 UTC FRI FEB 17. 48 HOUR FORECAST VALID 0000 UTC SAT FEB 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .12 HOUR FORECAST S OF 15S BETWEEN 100W AND 110W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NIXED SW AND NW SWELL. .24 HOUR FORECAST S OF 13S BETWEEN 100W AND 115W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SW AND NW SWELL. .48 HOUR FORECAST S OF 10S W OF 108W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SW AND NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0415 UTC THU FEB 16... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... ITCZ FROM 03.4S88W TO 06S100W TO 05S109W TO 08S120W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM OF LINE FROM 04S89W TO 09S104W. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.