000 FZPN04 KNHC 041635 HSFEP3 CCODE/1:31:16:01:00/AOW/NWS/CCODE HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1715 UTC FRI APR 04 2008 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC FRI APR 04 24 HOUR FORECAST VALID 1200 UTC SAT APR 05 48 HOUR FORECAST VALID 1200 UTC SUN APR 06 .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 09S E OF 105W E TO SE WINDS TO 20 KT SEAS TO 9 FT IN SW SWELL. ELSEWHERE S OF LINE 9S86W 3S107W 3S120W WINDS LESS THAN 20 KT SEAS TO 9 FT IN SW SWELL. .24 HOUR FORECAST S OF 10S BETWEEN 85W AND 105W E TO SE WINDS TO 20 KT SEAS TO 8 FT IN SW SWELL. ELSEWHERE S OF LINE 10S90W 6S96W 10S105W WINDS LESS THAN 20 KT SEAS TO 8 FT IN SW SWELL. .48 HOUR FORECAST FROM 09S TO 16S BETWEEN 88W AND 100W E TO SE WINDS TO 20 KT SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. .CONVECTION VALID 1615 UTC FRI APR 04. TROUGH 7S82W 5S92W 5S99W. SCATTERED MODERATE ISOLATED STRONG FROM 5S TO 7S BETWEEN 93W AND 96W. ISOLATED MODERATE 40 NM EITHER SIDE OF A LINE 8S85W 9S90W AND FROM 1S TO 3S BETWEEN 91W AND 96W. $$ FORECASTER ROBERTS TROPICAL PREDICTION CENTER TROPICAL ANALYSIS AND FORECAST BRANCH