000 FZPN04 KNHC 182236 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC THU MAY 18 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU MAY 18. 24 HOUR FORECAST VALID 1800 UTC FRI MAY 19. 48 HOUR FORECAST VALID 1800 UTC SAT MAY 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 13S E OF 90W SE WINDS 20 TO 25 KT. SEAS 11 TO 13 FT. ELSEWHERE WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST ENTIRE AREA WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN MIXED SE AND SW SWELL. .48 HOUR FORECAST SE OF LINE FROM 03.4S105W TO 07S120W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SE AND SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.