395 FZPN03 KNHC 090305 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN SEP 9 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SUN SEP 9. 24 HOUR FORECAST VALID 0000 UTC MON SEP 10. 48 HOUR FORECAST VALID 0000 UTC TUE SEP 11. .WARNINGS. ...TROPICAL STORM WARNING... .HURRICANE OLIVIA W OF AREA NEAR 21.8N 140.8W 985 MB AT 0300 UTC SEP 09 MOVING W OR 280 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. HURRICANE FORCE WINDS W OF AREA. 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 26 FT. ELSEWHERE WITHIN 210 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA BOUNDED BY 25N134W TO 16N139W TO 18N140W TO 24N138W TO 30N140W TO 30N137W TO 25N134W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE OLIVIA NEAR 22.1N 145.3W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER W OF AREA. OVER FORECAST WATERS WITHIN AREA BOUNDED BY 26N139W TO 25.5N139W TO 24N139.5W TO 24N140W TO 26.5N140W TO 26N139W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SE TO S SWELL. .48 HOUR FORECAST HURRICANE OLIVIA NEAR 22.0N 149.4W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE QUADRANTS...80 NM NE QUADRANT AND 50 NM SW QUADRANT. TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER W OF AREA. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .72 HOUR FORECAST TROPICAL STORM OLIVIA NEAR 21.2N 153.5W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM OLIVIA NEAR 21.2N 153.5W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. .120 HOUR FORECAST TROPICAL STORM OLIVIA NEAR 21.2N 153.5W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. ...TROPICAL STORM WARNING... .TROPICAL DEPRESSION EIGHTEEN-E NEAR 16.1N 117.2W 1006 MB AT 0300 UTC SEP 09 MOVING W OR 280 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 0 NM NE AND SW QUADRANTS...45 NM NW QUADRANT AND 360 NM SE QUADRANT WITH SEAS TO 13 FT. ELSEWHERE WITHIN 150 NM OF CENTER EXCEPT 300 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA BOUNDED BY 20N124W TO 20N106W TO 10N105W TO 07N120W TO 20N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 18.3N 119.1W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM NE QUADRANT...20 NM SE QUADRANT...0 NM SW QUADRANT...AND 30 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN WITHIN 150 NM NE QUADRANT...180 NM SE QUADRANT...0 NM SW QUADRANT AND 60 NM NW QUADRANT WITH SEAS TO 16 FT. ELSEWHERE WITHIN 180 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA BOUNDED BY 19N104W TO 13N108W TO 09N118W TO 19N123W TO 22N120W TO 21N108W TO 19N104W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 20.5N 122.0W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NW AND SE QUADRANTS...60 NM NE QUADRANT AND 40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM OF CENTER EXCEPT 0 NM SW QUADRANT WITH SEAS TO 18 FT. ELSEWHERE WITHIN 150 NM OF CENTER EXCEPT 90 NM SW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA BOUNDED BY 25N117W TO 21N114W TO 18N117W TO 18N122W TO 22N125W TO 25N122W TO 25N117W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 21.7N 125.8W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 21.7N 125.8W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. .120 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 21.7N 125.8W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 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 AREA BOUNDED BY 30N123W TO 28N125W TO 28N126W TO 30N128W TO 30N123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED S AND NW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 30N120W TO 27N122W TO 23N130W TO 27N133W TO 30N130W TO 30N120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED S AND NW SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 30N120W TO 21N125W TO 22N137W TO 28N136W TO 30N131W TO 30N120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED S AND NW SWELL. .WITHIN AREA BOUNDED BY 14N94W TO 03.4S81W TO 01N138W TO 07N139W TO 13N123W TO 21N124W TO 14N94W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED S AND NW SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .30 HOUR FORECAST WITHIN AREA BOUNDED BY 02S120W TO 02S114W TO 03.4S110W TO 03.4S120W TO 02S120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 00N102W TO 03.4S90W TO 03.4S120W TO 00N124W TO 01N111W TO 07N103W TO 00N102W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SE AND SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0230 UTC SUN SEP 9... .HURRICANE OLIVIA...NUMEROUS MODERATE SCATTERED STRONG WITHIN 120 NM OF CENTER...EXCEPT WITHIN 90 NM IN THE NE QUADRANT. SCATTERED MODERATE WITHIN 210 NM IN THE NE QUADRANT. .TROPICAL DEPRESSION 18-E...NUMEROUS MODERATE SCATTERED STRONG WITHIN 150 NM OF CENTER...EXCEPT 0 NM IN THE E QUADRANT. .TROPICAL WAVE N OF 06N ALONG 82W...SCATTERED MODERATE ISOLATED STRONG WITHIN 300 NM W OF TROPICAL WAVE AXIS. .TROPICAL WAVE N OF 05N ALONG 100W...SCATTERED MODERATE FROM 06N TO 09N BETWEEN 98W AND 101W. .TROPICAL WAVE FROM 04N TO 17N ALONG 108W...SCATTERED MODERATE ISOLATED STRONG FROM 14N TO 19N BETWEEN 108W AND 113W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM NEAR 10N84W TO 09N102W THEN RESUMES FROM 16N133W TO 13N140W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 09N BETWEEN 88W AND 97W AND ALSO FROM 09N TO 12N BETWEEN 101W AND 106W. SIMILAR CONVECTION WITHIN 300 NM SE OF AXIS W OF 134W. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.