000 FZPN04 KNHC 190346 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0515 UTC THU MAR 19 2009 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU MAR 19. 24 HOUR FORECAST VALID 0000 UTC FRI MAR 20. 48 HOUR FORECAST VALID 0000 UTC SAT MAR 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 12S BETWEEN 88W AND 105W SE WINDS TO 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST S OF 13S BETWEEN 90W AND 100W E TO SE WINDS TO 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CONVECTION VALID 0315 UTC THU MAR 19... INTERTROPICAL CONVERGENCE ZONE...08S85W TO 07S97W TO 07S109W. SCATTERED MODERATE CONVECTION WITHIN 60 NM EITHER SIDE OF AXIS. $$ .FORECASTER CHRISTENSEN. TROPICAL PREDICTION CENTER.