000 FZPN03 KNHC 080355 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC MON OCT 8 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON OCT 8. 24 HOUR FORECAST VALID 0000 UTC TUE OCT 9. 48 HOUR FORECAST VALID 0000 UTC WED OCT 10. .WARNINGS. ...HURRICANE WARNING... .HURRICANE SERGIO NEAR 14.9N 127.9W 975 MB AT 0300 UTC OCT 08 MOVING NW OR 315 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 160 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 450 NM NE QUADRANT...390 NM SE QUADRANT...300 NM SW QUADRANT...AND 510 NM NW QUADRANT WITH SEAS TO 38 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 600 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. REMAINDER OF AREA W OF 120 WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE SERGIO NEAR 16.0N 128.3W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 540 NM N SEMICIRCLE AND 360 NM SEMICIRCLE WITH SEAS TO 33 FT. ELSEWHERE WITHIN 600 NM OF CENTER WINDS 20 TO 33 KT. SEAS 10 TO 12 FT IN MIXED SWELL. REMAINDER OF AREA S OF 27N AND W OF 112 WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. N OF 27N W OF 115W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED NW AND SE SWELL. .48 HOUR FORECAST TROPICAL STORM SERGIO NEAR 17.7N 125.8W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM OF CENTER. SEAS 12 FT OR GREATER WITHIN 540 NM NE AND 360 NM SW SEMICIRCLE WITH SEAS TO 32 FT. ELSEWHERE WITHIN 600 NM OF CENTER WINDS 20 TO 33 KT. SEAS 10 TO 12 FT IN MIXED SWELL. REMAINDER OF AREA W OF 110W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM SERGIO NEAR 20.5N 121.5W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM SERGIO NEAR 25.5N 115.5W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. .120 HOUR FORECAST TROPICAL DEPRESSION SERGIO INLAND NEAR 32.0N 109.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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. .FROM 07N TO 15N E OF 107W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST FROM 05N TO 12N E OF 108W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .48 HOUR FORECAST FROM 05N TO 12N BETWEEN 90W AND 105W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SW AND NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0300 UTC MON OCT 8... HURRICANE SERGIO...NUMEROUS MODERATE TO SCATTERED STRONG WITHIN 90 NM IN THE SE SEMICIRCLE AND SCATTERED MODERATE ELSEWHERE WITHIN 150 NM OF THE CENTER. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS FROM 14N91W TO 11N108W. SCATTERED MODERATE TO ISOLATED STRONG WITHIN 60 NM EITHER SIDE OF MONSOON TROUGH. ANOTHER SEGMENT OF THE MONSOON TROUGH REACHES FROM 10N132W TO 07N140W WITH NO SIGNIFICANT CONVECTION. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.