000 FZPN04 KNHC 210417 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HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC SAT MAR 21 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 21. 24 HOUR FORECAST VALID 0000 UTC SUN MAR 22. 48 HOUR FORECAST VALID 0000 UTC MON MAR 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 15S BETWEEN 90W AND 105W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST S OF LINE 14S105W TO 07S90W TO 15S78W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .48 HOUR FORECAST S OF LINE 05S100W TO 05S89W TO 14S77W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER DGS. NATIONAL HURRICANE CENTER.