000 FZPN04 KNHC 242231 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC THU JUL 23 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 S PACIFIC FROM THE EQUATOR TO 18.5S E OF 120W SYNOPSIS VALID 1800 UTC THU JUL 23. 24 HOUR FORECAST VALID 1800 UTC FRI JUL 24. 48 HOUR FORECAST VALID 1800 UTC SAT JUL 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 08S E OF 100W SE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN SE SWELL. REMAINDER FORECAST WATERS WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST S OF 05S BETWEEN 75W AND 105W SE TO S WINDS 20 KT. SEAS 10 TO 12 FT IN SE SWELL. REMAINDER AREA SE TO S WINDS TO 20 KT. SEAS 8 TO 12 FT IN MIXED SE AND SW SWELL. .48 HOUR FORECAST WITHIN 300 NM EITHER SIDE OF LINE 00N118W TO 18.5S81W SE WINDS 20 KT. SEAS 9 TO 12 FT IN MIXED SE AND SW SWELL. REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN MIXED SE AND SW SWELL. $$ .FORECASTER NELSON. TROPICAL PREDICTION CENTER.