000 FZPN04 KNHC 202240 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC SAT JUN 20 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC SAT JUN 20. 24 HOUR FORECAST VALID 1800 UTC SUN JUN 21. 48 HOUR FORECAST VALID 1800 UTC MON JUN 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONTAL TROUGH FROM 18.5S102W TO 10S112W. W OF LINE FROM 03.4S95W TO 10S97W TO 18.5S97W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED S AND SW SWELL...EXCEPT 10 TO 11 FT S OF 15S W OF 106W. .24 HOUR FORECAST FRONTAL TROUGH FROM 18.5S97W TO 12S103W. W OF LINE FROM 03.4S93W TO 10S98W TO 18.5S99W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED S AND SW SWELL. .48 HOUR FORECAST DISSIPATING TROUGH FROM 18.5S94W TO 10S99W. W OF LINE FROM 03.4S98W TO 11S97W TO 18.5S97W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED S AND SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.