000 FZPN03 KNHC 170930 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT OCT 17 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SAT OCT 17. 24 HOUR FORECAST VALID 0600 UTC SUN OCT 18. 48 HOUR FORECAST VALID 0600 UTC MON OCT 19. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM OLAF NEAR 9.5N 128.5W 1003 MB AT 0900 UTC OCT 17 MOVING W OR 270 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 40 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE WITH SEAS TO 15 FT. ELSEWHERE WITHIN 75 NM SE SEMICIRCLE AND 45 NM NW SEMICIRCLE WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER AREA FROM 05N TO 15N BETWEEN 122W AND 131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE OLAF NEAR 9.7N 131.5W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N SEMICIRCLE AND 50 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE WITH SEAS TO 24 FT. ELSEWHERE WITHIN 150 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER AREA FROM 06N TO 17N BETWEEN 126W AND 136W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE OLAF NEAR 10.7N 134.6W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM OF CENTER EXCEPT 60 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE SEMICIRCLE AND 90 NM SW SEMICIRCLE WITH SEAS TO 36 FT. ELSEWHERE WITHIN 240 NM OF CENTER WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER AREA FROM 06N TO 23N W OF 127W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE OLAF NEAR 12.2N 137.7W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE OLAF NEAR 14.2N 140.3W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. .120 HOUR FORECAST HURRICANE OLAF NEAR 16.3N 141.6W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 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 14.5N95W...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 14.5N95W TO 13.5N95.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER AREA WITHIN 120 NM EITHER SIDE OF A LINE FROM 14N95W TO 10N97W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL. .24 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W TO 14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 14.5N95W TO 12N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER AREA WITHIN 120 NM EITHER SIDE OF A LINE FROM 15N95W TO 11N97W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL. .36 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. REMAINDER AREA WITHIN 90 NM EITHER SIDE OF A LINE FROM 14N95.5W TO 12N96W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL. .48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE 16N95W TO 15N95W TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 90 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 12.5N96W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL. .SYNOPSIS AND FORECAST. .S OF 06N BETWEEN 100W AND 129W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST S OF A LINE FROM 03.4S100W TO 05N124W TO 05N130W TO 00N130W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SE AND SW SWELL. .30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ELSEWHERE FROM 04N TO 10N BETWEEN 89W AND 102W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL. .24 HOUR FORECAST FROM 05N TO 11N BETWEEN 90W AND 103W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL. .48 HOUR FORECAST FROM 07N TO 12.5N BETWEEN 92W AND 100W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL. .WEAKENING COLD FRONT FROM 30N135W TO 27N140W. NW OF A LINE FROM 30N135W TO 25N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .24 HOUR FORECAST COLD FRONT DISSIPATED. NW OF A LINE FROM 30N128W TO 14N140W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN NW SWELL. .48 HOUR FORECAST N OF 29N BETWEEN 119W AND 124W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID 0730 UTC SAT OCT 17... .TROPICAL STORM OLAF...SCATTERED MODERATE TO STRONG WITHIN 120 NM SE SEMICIRCLE AND 60 NM NW SEMICIRCLE. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 08N TO 12N BETWEEN 125W AND 132W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS FROM 14N90W TO 10N98W TO 09N103W TO 10N111W. SCATTERED MODERATE TO STRONG N OF 11N E OF 95W AND FROM 11N TO 14N BETWEEN 95W AND 101W. SCATTERED MODERATE ELSEWHERE S OF AXIS TO 04N BETWEEN 83W AND 107W. .FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.