000 FZPN04 KNHC 181621 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC MON MAY 18 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC MON MAY 18. 24 HOUR FORECAST VALID 1200 UTC TUE MAY 19. 48 HOUR FORECAST VALID 1200 UTC WED MAY 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .SW OF LINE FROM 14S120W TO 18.5S107W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST S OF 16.5S W OF 97W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN BUILDING S TO SW SWELL. .42 HOUR FORECAST S OF LINE FROM 13S120W TO 12.5S103W TO 18.5S88W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN SW SWELL. .48 HOUR FORECAST S OF LINE FROM 11S120W TO 10N105W TO 18.5S87W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.