145 FZPN03 KNHC 062114 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU SEP 06 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU SEP 06. 24 HOUR FORECAST VALID 1800 UTC FRI SEP 07. 48 HOUR FORECAST VALID 1800 UTC SAT SEP 08. .WARNINGS. ...HURRICANE WARNING... .HURRICANE OLIVIA NEAR 18.6N 128.5W 954 MB AT 2100 UTC SEP 06 MOVING WNW OR 290 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM W SEMICIRCLE...100 NM NE QUADRANT AND 90 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM S SEMICIRCLE...210 NM NE QUADRANT AND 180 NM NW QUADRANT WITH SEAS TO 42 FT. ELSEWHERE WITHIN 210 NM OF CENTER WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 420 NM OF CENTER WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE OLIVIA NEAR 20.0N 133.0W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. LITTLE CHANGE IN RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER...WITH SEAS TO 38 FT. ELSEWHERE WITHIN 210 NM OF CENTER WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 420 NM OF CENTER WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE OLIVIA NEAR 21.2N 138.2W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NW AND SE QUADRANTS...90 NM NE QUADRANT AND 70 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WITH SEAS TO 30 FT. ELSEWHERE WITHIN 210 NM OF CENTER WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 420 NM N SEMICIRCLE AND 300 NM S SEMICIRCLE WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE OLIVIA NEAR 21.5N 143.5W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE OLIVIA NEAR 21.5N 143.5W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. .120 HOUR FORECAST TROPICAL STORM OLIVIA NEAR 21.5N 143.5W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 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 .18 HOUR FORECAST LOW PRES NEAR 13N112W 1008 MB. FROM 06N TO 10N BETWEEN 108W AND 113W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST LOW PRES NEAR 13N113W 1007 MB. FROM 08N TO 10N BETWEEN 108W AND 112W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 05N TO 12N BETWEEN 106W AND 115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .48 HOUR FORECAST LOW PRES NEAR 14N115W 1006 MB. FROM 10N TO 13N BETWEEN 111W AND 114W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 08N TO 16N BETWEEN 106W AND 118W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. .S OF LINE FROM 03.4S95W TO 01N108W TO 01N120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST S OF LINE FROM 03.4S82W TO 05N95W TO 05N123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .48 HOUR FORECAST FROM 03N TO 08N BETWEEN 91W AND 103W AND FROM 02N TO 06N BETWEEN 82W AND 85W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2100 UTC THU SEP 6... .HURRICANE OLIVIA...NUMEROUS MODERATE TO STRONG WITHIN 120 NM E SEMICIRCLE AND 90 NM W SEMICIRCLE. .TROPICAL WAVE FROM 04N94W TO 21N93W...SCATTERED MODERATE FROM 08N TO 15N BETWEEN 93W AND 100W. .LOW PRES NEAR 14.5N108.5W...SCATTERED MODERATE ISOLATED STRONG FROM 13N TO 18N BETWEEN 106W AND 112W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 08N77W TO 09N95W TO LOW PRES NEAR 14.5N108.5W 1009 MB TO 09N120W...RESUMES FROM 14N126W TO BEYOND 12N140W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 08N BETWEEN 84W AND 89W...FROM 10N TO 16N BETWEEN 112W AND 118W...AND FROM 08N TO 12N BETWEEN 128W AND 140W. $$ .FORECASTER LATTO. NATIONAL HURRICANE CENTER.