000 FZPN03 KNHC 011018 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT SEP 01 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THE EQUATOR TO 30N E OF 140W. SYNOPSIS VALID 0600 UTC SAT SEP 01. 24 HOUR FORECAST VALID 0600 UTC SUN SEP 02. 48 HOUR FORECAST VALID 0600 UTC MON SEP 03. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM ILEANA AT 22.7N 117.9W 998 MB AT 0900 UTC SEP 01 MOVING W OR 275 DEG AT 8 KT. MAXIMUM SUSTAINED WIND 45 GUSTS 55 KT. TROPICAL STORM FORCE WIND WITHIN 50 NM S SEMICIRCLE...70 NM NE QUADRANT AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM E SEMICIRCLE AND 150 NM W SEMICIRCLE WITH SEAS TO 19 FT. .24 HOUR FORECAST TROPICAL STORM ILEANA NEAR 23.0N 121.0W. MAXIMUM SUSTAINED WIND 35 GUSTS 45 KT. TROPICAL STORM FORCE WIND WITHIN 40 NM NE QUADRANT AND 30 NM NW QUADRANT. SEAS 12 FT OR GREATER 90 NM FROM CENTER WITH SEAS TO 15 FT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW ILEANA NEAR 23.0N 124.5W. MAXIMUM SUSTAINED WIND 20 GUSTS 30 KT. SEAS 12 FT OR GREATER WITHIN 45 NM FROM CENTER WITH SEAS TO 13 FT. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW ILEANA NEAR 23.0N 127.0W. MAXIMUM SUSTAINED WIND 20 GUSTS 30 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL REMNANT LOW ILEANA NEAR 23.0N 130.0W. MAXIMUM SUSTAINED WIND 20 GUSTS 30 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW ILEANA NEAR 23.0N 135.0W. MAXIMUM SUSTAINED WIND 20 GUSTS 30 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .EXCEPT AS NOTED IN ILEANA WARNING...WITHIN 90 NM OF CENTER WINDS TO 33 KT. SEAS TO 12 FT. ELSEWHERE N OF 22N E OF 127W WINDS 20 KT OR LESS. SEAS TO 12 FT IN MIXED N AND S SWELL. FROM 17N TO 22N E OF 122W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED S AND W SWELL. .24 HOUR FORECAST EXCEPT AS NOTED IN ILEANA WARNING...WITHIN 60 NM OF CENTER WINDS TO 33 KT. SEAS TO 12 FT. ELSEWHERE N OF 23N E OF 128W WINDS 20 KT OR LESS. SEAS TO 11 FT IN MIXED N AND S SWELL. FROM 17N TO 23N E OF 123W WINDS 20 KT OR LESS. SEAS TO 11 FT IN MIXED S AND W SWELL. .48 HOUR FORECAST EXCEPT AS NOTED IN ILEANA WARNING...WITHIN 75 NM OF CENTER WINDS 20 TO 25 KT. SEAS TO 12 FT. ELSEWHERE N OF 23N E OF 130W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED N AND S SWELL. FROM 17N TO 23N BETWEEN 117W AND 127W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED S AND W SWELL. .LOW PRES AT 12N101W 1009 MB. WITHIN 420 NM E QUADRANT E TO SE WINDS 20 TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 14N104W 1007 MB. WITHIN 300 NM NE AND 90 NM SW SEMICIRCLES OF CENTER WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 16N108W 1006 MB. WITHIN 300 NM NE AND 240 NM SW SEMICIRCLES OF CENTER WINDS 20 TO 30 KT. SEAS TO 12 FT. ELSEWHERE FROM 10N TO 20N BETWEEN 102 AND 112W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL. .ELSEWHERE S OF 17N FROM 90W TO 135W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED S TO SW SWELL. .24 HOUR FORECAST ELSEWHERE S OF 17N FROM 90W TO 122W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED S AND SW SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0915 UTC SAT SEP 01... .TROPICAL STORM ILEANA...SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM OF CENTER. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS FROM 08N78W TO 15N96W TO 1009 MB LOW PRES AT 12N101W...THEN RESUMES FROM 15N116W TO 10N130W THEN ITCZ TO BEYOND 11N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM OF AXIS FROM 94W TO 104W AND ELSEWHERE FROM 08N TO 15N BETWEEN 108W AND 110W. $$ .FORECASTER WALLY BARNES. NATIONAL HURRICANE CENTER.