000 FZPN04 KNHC 110455 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC SAT MAR 11 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT MAR 11. 24 HOUR FORECAST VALID 0000 UTC SUN MAR 12. 48 HOUR FORECAST VALID 0000 UTC MON MAR 13. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF LINE FROM 18.5S76W TO 14S80W TO 14S90W TO 10S90W TO 10S110W TO 04.5S120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND SE SWELL. .24 HOUR FORECAST S OF LINE FROM 18.5S77W TO 15.5S80W TO 08S99W TO 08S120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND SE SWELL. .48 HOUR FORECAST S OF 12S BETWEEN 83W AND 115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND SE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0430 UTC SAT MAR 11... .TROUGH FROM 06S82W TO LOW PRES NEAR 05.5S99W 1008 MB TO 05S104W. ITCZ FROM 05.5S106W TO 03S115W TO BEYOND 04.5S120W. SCATTERED MODERATE TO STRONG WITHIN 210 NM EITHER SIDE OF TROUGH AND LOW BETWEEN 88W AND 101.5W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.