000 FZPN03 KNHC 190244 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC MON OCT 19 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0000 UTC MON OCT 19. 24 HOUR FORECAST VALID 0000 UTC TUE OCT 20. 48 HOUR FORECAST VALID 0000 UTC WED OCT 21. .WARNINGS. ...HURRICANE WARNING... .HURRICANE OLAF NEAR 9.7N 135.4W 978 MB AT 0300 UTC OCT 19 MOVING W OR 275 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM NE QUADRANT...120 NM SE QUADRANT...60 NM SW QUADRANT...AND 80 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 100 NM E SEMICIRCLE...60 NM SW QUADRANT AND 70 NM NW QUADRANT WITH SEAS TO 26 FT. ELSEWHERE WITHIN 210 NM N SEMICIRCLE...180 NM SE AND 90 NM SW QUADRANTS WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER AREA FROM 05N TO 22N W OF 128W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE OLAF NEAR 10.3N 138.6W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM E SEMICIRCLE...80 NM SW QUADRANT AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 180 NM N AND 120 NM S SEMICIRCLES WITH SEAS TO 40 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 270 NM N AND 180 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER AREA FROM 06N TO 23N W OF 130W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE OLAF NEAR 11.9N 141.6W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM E SEMICIRCLE...100 NM SW QUADRANT AND 110 NM NW QUADRANT. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 270 NM N AND 180 NM S SEMICIRCLES WITH SEAS TO 47 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 360 NM N AND 180 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER AREA FROM 06N TO 25N W OF 132W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE OLAF NEAR 13.7N 144.1W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE OLAF NEAR 16.1N 145.4W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. .120 HOUR FORECAST HURRICANE OLAF NEAR 18.2N 145.4W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 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. .WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 12N96W... INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 06N TO 13N BETWEEN 92W AND 98W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED N AND SW SWELL. .24 HOUR FORECAST LOW PRES NEAR 13N95W 1006 MB. WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95.5W TO 12N97W... INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. WITHIN 60 NM SE SEMICIRCLE S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 09N TO 14N BETWEEN 94W AND 99W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED N AND SW SWELL. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13N98W 1005 MB. WITHIN 150 NM N SEMICIRCLE WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. WITHIN 150 NM SE AND 60 NM SW QUADRANTS WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 07N TO 14N BETWEEN 94W AND 100W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N AND SW SWELL. .S OF 05N BETWEEN 103W AND 115W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN SW SWELL. .24 HOUR FORECAST S OF 05N BETWEEN 110W AND 119W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN SW SWELL. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .N OF 26N BETWEEN 125W AND 135W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN NW SWELL. .24 HOUR FORECAST N OF 28N BETWEEN 119W AND 124W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. .48 HOUR FORECAST N OF 27N BETWEEN 119W AND 124W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID 0230 UTC MON OCT 19... .HURRICANE OLAF...NUMEROUS MODERATE TO STRONG WITHIN 60 NM OF CENTER. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 04N TO 12N BETWEEN 130W AND 138W. SCATTERED MODERATE ISOLATE STRONG WITHIN 30 NM OF LINE 13N124W TO 14N127W TO 14N131W TO 13N134W. .SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM OF LINE 16N115W TO 13N117W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 15N93W TO LOW PRES NEAR 12N95W TO LOW PRES NEAR 08N119W TO 09N123W. NUMEROUS MODERATE TO STRONG OVER WATERS N OF 13N BETWEEN 95W AND 100W. SCATTERED MODERATE ISOLATED STRONG OVER FORECAST WATERS N OF 11N BETWEEN 88W AND 94W. .FORECASTER AL. NATIONAL HURRICANE CENTER.