000 FZPN04 KNHC 041015 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 1115 UTC SAT MAR 04 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SAT MAR 04. 24 HOUR FORECAST VALID 0600 UTC SUN MAR 05. 48 HOUR FORECAST VALID 0600 UTC MON MAR 06. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .E OF LINE FROM 13S79W TO 18.5S86W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .18 HOUR FORECAST S OF 17S W OF 118W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST S OF 16S W OF 116W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1000 UTC SAT MAR 04... .TROUGH FROM 04S91W TO 08S84W. SCATTERED MODERATE ISOLATED STRONG FROM 03.4S TO 12S BETWEEN 80W AND 90W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... ITCZ FROM 04S99W TO 04S104W TO BEYOND 07S120W. SCATTERED MODERATE FROM 06S TO 09S BETWEEN 95W AND 102W AND FROM 05S TO 07S BETWEEN 108W AND 120W. $$ .FORECASTER MCELROY. NATIONAL HURRICANE CENTER.