000 FZPN03 KNHC 271618 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE OCT 27 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1200 UTC TUE OCT 27. 24 HOUR FORECAST VALID 1200 UTC WED OCT 28. 48 HOUR FORECAST VALID 1200 UTC THU OCT 29. .WARNINGS. ...TROPICAL STORM WARNING... .POST-TROPICAL CYCLONE OLAF NEAR 26.7N 135.1W 1000 MB AT 1500 UTC OCT 27 MOVING ENE OR 060 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM E SEMICIRCLE...40 NM SW QUADRANT AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM N SEMICIRCLE...120 NM SE QUADRANT AND 60 NM SW QUADRANT WITH SEAS TO 16 FT .ELSEWHERE WITHIN 180 NM OF CENTER EXCEPT 120 NM SW QUADRANT WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA N OF 21N W OF 132W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .12 HOUR FORECAST POST-TROPICAL REMNANT LOW OLAF NEAR 26.9N 134.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 150 NM NW SEMICIRCLE WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE NW OF LINE FROM 30N129W TO 23N134W TO 23N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL...EXCEPT 10 TO 15 FT NW OF LINE FROM 30N135W TO 27N140W. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW OLAF NEAR 26.2N 134.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 120 NM NW SEMICIRCLE WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE NW OF LINE FROM 30N127W TO 22N133W TO 18N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL...EXCEPT 12 TO 16 FT W OF LINE FROM 30N132W TO 23N140W. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW OLAF NEAR 25.0N 138.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. WITHIN 240 NM NW SEMICIRCLE OF CENTER WINDS 20 TO 25 KT. SEAS 11 TO 13 FT IN MIXED NE AND NW SWELL. ELSEWHERE NW OF LINE FROM 30N117W TO 11N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...HIGHEST FAR NW. .72 HOUR FORECAST...DISSIPATED. 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. .GULF OF TEHUANTEPEC WITHIN 45 NM EITHER SIDE OF LINE FROM 16.5N95W TO 15N95W TO 13.5N96W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 13N TO 16N BETWEEN 94.5W AND 97.5W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .LOW PRES NEAR 13.5N126W 1009 MB. FROM 14N TO 16N BETWEEN 124W AND 127W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. .06 HOUR FORECAST LOW PRES NEAR 14N126W 1010 MB. 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 1545 UTC TUE OCT 27... .POST-TROPICAL STORM OLAF...SCATTERED MODERATE N OF 28N BETWEEN 125W AND 132W. .LOW PRES NEAR 13.5N126W...SCATTERED MODERATE WITHIN 120 NM N SEMICIRCLE OF LOW. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 10N85W TO 11N95W TO LOW PRES NEAR 15N103W 1010 MB TO 12N110W 16N120W TO LOW PRES NEAR 13.5N126W 1009 MB TO 09N132W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG IS WITHIN 300 NM S OF TROUGH BETWEEN 110W AND 121W...FROM 05N TO 08N BETWEEN 96W AND 100W...AND WITHIN 60 NM OF LINE FROM 06N88W TO 06N92W. SCATTERED MODERATE WITHIN 300 NM S OF TROUGH BETWEEN 110W AND 121W...FROM 05N TO 08N BETWEEN 96W AND 100W AND ALSO WITHIN 60 NM S OF TROUGH BETWEEN 129W AND 130W. .FORECASTER NR/AGUIRRE. NATIONAL HURRICANE CENTER.