000 FZPN04 KNHC 202215 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC MON MAR 20 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC MON MAR 20. 24 HOUR FORECAST VALID 1800 UTC TUE MAR 21. 48 HOUR FORECAST VALID 1800 UTC WED MAR 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .E OF 110W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN SW SWELL. .24 HOUR FORECAST S OF 08S E OF 112W TO A LINE FROM 08S98W TO 18.5S85W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. .48 HOUR FORECAST S OF 06S AND W OF LINE FROM 06S105W TO 18.5S85W 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 2100 UTC MON MAR 20... .INTERTROPICAL CONVERGENCE ZONE... ITCZ FROM 03.4S98W TO 04S101W TO 03.4S105W. ITCZ FROM 04S113W TO BEYOND 06S120W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM S OF ITCZ W OF 117W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.