000 FZPN03 KNHC 150909 HSFEP2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT AUG 15 2009 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. PAN PAN E PACIFIC FROM THE EQUATOR TO 30N E OF 140W SYNOPSIS VALID 0600 UTC SAT AUG 15. 24 HOUR FORECAST VALID 0600 UTC SUN AUG 16. 48 HOUR FORECAST VALID 0600 UTC MON AUG 17. .WARNINGS. ...HURRICANE WARNING... .HURRICANE GUILLERMO NEAR 18.7N 131.9W 960 MB AT 0900 UTC AUG 15 MOVING W NW OR 285 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM N SEMICIRCLE...75 NM SE QUADRANT AND 60 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE QUADRANT...90 NM SE QUADRANT...60 NM SW QUADRANT...AND 100 NM NW QUADRANT WITH SEAS TO 35 FT. .24 HOUR FORECAST HURRICANE GUILLERMO NEAR 19.8N 136.5W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 150 NM N AND WITHIN 120 NM S SEMICIRCLES WITH SEAS TO 35 FT. .48 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 21.2N 141.5W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. LITTLE CHANGE IN RADIUS OF TROPICAL STORM FORCE. HIGHEST SEAS 28 FT. .72 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 23.0N 146.5W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL DEPRESSION GUILLERMO NEAR 25.0N 151.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .120 HOUR FORECAST REMNANT LOW GUILLERMO NEAR 27.5N 157.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .SYNOPSIS AND FORECAST. .EXCEPT AS NOTED IN GUILLERMO WARNING...OVER FORECAST WATERS WITHIN 420 NM NW AND WITHIN 180 NM SE SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE NW OF LINE 30N120W TO 15N140W NE WINDS TO 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST EXCEPT AS NOTED IN GUILLERMO WARNING...OVER FORECAST WATERS WITHIN 480 NM NW AND WITHIN 210 SE SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST EXCEPT AS NOTED IN GUILLERMO WARNING...FROM 20N TO 28N W OF 132W E TO SE WINDS 20 TO 30 FT. SEAS 8 TO 12 FT. .REMNANT LOW PRES AT 11N139W 1008 MB. OVER FORECAST WATERS WITHIN 180 NM OF CENTER WINDS TO 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW PRES NEAR 11N140W 1007 MB. OVER FORECAST WATERS WITHIN 150 NM OF CENTER WINDS TO 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST BROAD LOW PRES NEAR 12N139W 1008 MB. OVER FORECAST WATERS WITHIN 150 NM OF CENTER WINDS TO 20 KT. SEAS TO 8 FT. .FROM 23N TO 28N BETWEEN 115 AND 110W NW WINDS TO 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 120 NM W OF BAJA PENINSULA NW WINDS TO 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .N OF 14N BETWEEN 94W AND 96W INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS TO 20 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .FROM 10N TO 12N E OF 89W INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CONVECTION VALID 0900 UTC SAT AUG 15... .HURRICANE GUILLERMO...NUMEROUS STRONG WITHIN 90 NM SW SEMICIRCLE AND 30 NM NE SEMICIRCLE OF HURRICANE CENTER. SCATTERED MODERATE ISOLATED STRONG WITHIN 150 NM OF CENTER. .LOW PRES AT 11N139W...SCATTERED MODERATE AND ISOLATED STRONG OVER FORECAST WATERS WITHIN 60 NM NE AND WITHIN 120 NM SW SEMICIRCLES OF CENTER. .SCATTERED MODERATE TO STRONG WITHIN 90 NM OF COAST CENTRAL AMERICA FROM 88W TO 98W. .INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 09N83 TO 12N109W TO 10N116W TO 15N127W TO 11N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM EITHER SIDE OF LINE 05N86W TO 12N104W TO 11N140W. $$ .FORECASTER NELSON. TROPICAL PREDICTION CENTER.