000 FZPN03 KNHC 092146 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE OCT 09 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1800 UTC TUE OCT 09. 24 HOUR FORECAST VALID 1800 UTC WED OCT 10. 48 HOUR FORECAST VALID 1800 UTC THU OCT 11. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM SERGIO NEAR 16.9N 126.5W 990 MB AT 2100 UTC OCT 09 MOVING ENE OR 060 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM OF CENTER EXCEPT 120 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM NE QUADRANT...240 NM SE QUADRANT...330 NM SW QUADRANT...AND 360 NM NW QUADRANT WITH SEAS TO 32 FT. ELSEWHERE WITHIN 270 NM OF CENTER WINDS 20 TO 33 KT. SEAS 13 TO 20 FT IN MIXED SWELL. REMAINDER OF AREA N OF LINE FROM 19N112W TO 06N122W TO 05N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM SERGIO NEAR 18.7N 123.4W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM N SEMICIRCLE...130 NM SE QUADRANT AND 120 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM N AND 360 NM S SEMICIRCLES WITH SEAS TO 27 FT. ELSEWHERE WITHIN 240 NM OF CENTER WINDS 20 TO 33 KT. SEAS 13 TO 20 FT IN MIXED SWELL. ELSEWHERE N OF LINE FROM 16N111W TO 04N118W TO 09N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .36 HOUR FORECAST TROPICAL STORM SERGIO NEAR 20.3N 121.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE QUADRANT...140 NM SE QUADRANT...120 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM OF THE CENTER WITH SEAS TO 26 FT. ELSEWHERE WITHIN 210 NM WINDS 20 TO 33 KT. SEAS 13 TO 19 FT IN MIXED SWELL. ELSEWHERE W OF LINE FROM 30N116W TO 16N110W TO 13N96W TO 03.4S108W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM SERGIO NEAR 22.7N 118.2W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE QUADRANT...150 NM SE QUADRANT...120 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM OF THE CENTER WITH SEAS TO 24 FT. ELSEWHERE WITHIN 210 NM WINDS 20 TO 33 KT. SEAS 13 TO 19 FT IN MIXED SWELL. ELSEWHERE W OF LINE FROM 30N116W TO 17N105W TO 11N95W TO 03.4S109W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM SERGIO NEAR 27.3N 112.0W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL REMNANT LOW SERGIO NEAR 31.0N 105.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .120 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. .FROM 11N TO 12.5N BETWEEN 94W AND 97W SW WINDS 20 TO 25 KT. SEAS 10 FT. ELSEWHERE WITHIN 120 NM EITHER SIDE OF LINE FROM 07N106W TO 13N92W WINDS 20 KT OR LESS. SEAS 8 FT. .06 HOUR FORECAST WITHIN 150 NM EITHER SIDE OF LINE FROM 06N107W TO 13N92W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. .24 HOUR FORECAST AREA BOUNDED BY 10N114W TO 04N118W TO 00N110W TO 12N93W TO 14N96W TO 10N114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .36 HOUR FORECAST CONDITIONS MERGED WITH FIRST PARAGRAPH ABOVE. .S OF LINE FROM 03.4S110W TO 00N120W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST S OF LINE FROM 03.4S110W TO 00N113W TO 02N119W TO 00N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .36 HOUR FORECAST CONDITIONS MERGED WITH FIRST PARAGRAPH ABOVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2115 UTC TUE OCT 9... .TROPICAL STORM SERGIO...NUMEROUS MODERATE ISOLATED STRONG NE QUADRANT WITHIN 270 NM. SCATTERED MODERATE ELSEWHERE FROM 09N TO 20N BETWEEN 122W TO 129W. .TROPICAL WAVE FROM 06N79W TO 19N76W...SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 10N E OF 82W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 15N94W TO 10N111W TO 11N115W. MONSOON TROUGH RESUMES FROM 12N130W TO 09N135W TO BEYOND 07N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN AREA BOUNDED BY 14N87W TO 06N108W TO 18N100W TO 14N87W AND FROM 07N TO 09N BETWEEN 134W TO 138W. $$ .FORECASTER MCELROY. NATIONAL HURRICANE CENTER.