000 FZPN03 KNHC 172103 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT OCT 17 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC SAT OCT 17. 24 HOUR FORECAST VALID 1800 UTC SUN OCT 18. 48 HOUR FORECAST VALID 1800 UTC MON OCT 19. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM OLAF NEAR 9.2N 130.5W 999 MB AT 2100 UTC OCT 17 MOVING W OR 265 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM E SEMICIRCLE...30 NM SW QUADRANT AND 40 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM OF CENTER EXCEPT 40 NM SW QUADRANT WITH SEAS TO 19 FT. ELSEWHERE WITHIN 240 NM NW AND 150 NM SE SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER AREA FROM 05N TO 15N BETWEEN 124W AND 133W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE OLAF NEAR 9.8N 133.5W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM N SEMICIRCLE...100 NM SE QUADRANT AND 80 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM OF LOW EXCEPT 60 NM SW QUADRANT WITH SEAS TO 27 FT. ELSEWHERE WITHIN 270 NM N AND 150 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER AREA FROM 06N TO 20N BETWEEN 121W AND 140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE OLAF NEAR 11.0N 136.9W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM OF CENTER EXCEPT 100 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM N AND 120 NM S SEMICIRCLES WITH SEAS TO 39 FT. ELSEWHERE WITHIN 360 NM N AND 240 NM S SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER AREA FROM 07N TO 23N W OF 128W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE OLAF NEAR 12.9N 139.9W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE OLAF NEAR 15.2N 142.0W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. .120 HOUR FORECAST HURRICANE OLAF NEAR 17.3N 142.8W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...GALE WARNING... .WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W TO 14N95W... INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 11N95W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER AREA FROM 10N TO 13N BETWEEN 94W AND 97W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND SW SWELL. .24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 12N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 10N TO 13N BETWEEN 91W AND 98W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN SW SWELL. .48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE 16N95W TO 15N95.5W TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 12N TO 15N BETWEEN 94W AND 98W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL. .SYNOPSIS AND FORECAST. .S OF 03N BETWEEN 102W AND 129W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FROM 05N TO 10N BETWEEN 89W AND 105W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL. .24 HOUR FORECAST FROM 05N TO 10N BETWEEN 90W AND 100W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN SW SWELL. .48 HOUR FORECAST ELSEWHERE FROM 07N TO 10N BETWEEN 92W AND 100W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN SW SWELL. .WEAKENING COLD FRONT FROM 30N130W TO 27N140W. NW OF A LINE FROM 30N132W TO 23N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .24 HOUR FORECAST COLD FRONT DISSIPATED. W OF A LINE FROM 30N125W TO 20N121W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN NW 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 2100 UTC SAT OCT 17... .TROPICAL STORM OLAF...SCATTERED STRONG WITHIN 90 NM OF CENTER. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 05N TO 11N BETWEEN 126W AND 132W. .SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 08N BETWEEN 82W AND 87W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 14N92W TO 09N108W TO 09N119W. SCATTERED MODERATE ISOLATED STRONG OVER FORECAST WATERS N OF 09N BETWEEN 87W AND 102W. .FORECASTER AL. NATIONAL HURRICANE CENTER.