000 FZPN03 KNHC 060849 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT OCT 06 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SAT OCT 06. 24 HOUR FORECAST VALID 0600 UTC SUN OCT 07. 48 HOUR FORECAST VALID 0600 UTC MON OCT 08. .WARNINGS. ...HURRICANE WARNING... .HURRICANE SERGIO NEAR 14.9N 123.5W 951 MB AT 0900 UTC OCT 06 MOVING SW OR 235 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM S SEMICIRCLE...150 NM NE QUADRANT AND 160 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 450 NM N SEMICIRCLE...330 NM SE QUADRANT AND 300 NM SW QUADRANT WITH SEAS TO 40 FT. ELSEWHERE WITHIN 270 NM NE...270 NM SE...240 NM SW QUADRANT...AND 390 NM NW QUADRANT WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA BOUNDED BY 30N140W TO 30N116W TO 20N108W TO 05N105W TO 08N140W TO 30N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE SERGIO NEAR 14.4N 125.6W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM N SEMICIRCLE...120 NM SE QUADRANT AND 110 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 360 NM E AND 450 NM W SEMICIRCLES WITH SEAS TO 37 FT. ELSEWHERE WITHIN 270 NM NE...450 NM SE...240 NM SW...AND 450 NM NW QUADRANTS WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA BOUNDED BY 30N140W TO 30N116W TO 10N95W TO 05N95W TO 01N125W TO 05N140W TO 30N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE SERGIO NEAR 15.2N 127.0W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM N SEMICIRCLE...130 NM SE QUADRANT AND 120 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 390 NM NE...420 NM SE...480 NM SW...AND 510 NM NW QUADRANTS WITH SEAS TO 34 FT. ELSEWHERE WITHIN 330 NM NE...360 NM SE...210 NM SW...AND 420 NM NW QUADRANTS WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA BOUNDED BY 30N140W TO 30N116W TO 10N100W TO 05N100W TO 00N120W TO 00N140W TO 30N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE SERGIO NEAR 16.9N 126.1W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE SERGIO NEAR 19.0N 123.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. .120 HOUR FORECAST TROPICAL STORM SERGIO NEAR 23.0N 118.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...GALE WARNING... .18 HOUR FORECAST GULF OF CALIFORNIA FROM 29.5N TO 30.5N W OF 113.5W SW TO W WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST GULF OF CALIFORNIA TROUGH FROM 31.5N114W TO 30.5N115W. WITHIN 60 NM E OF TROUGH S TO SW WINDS 25 TO 35 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .SYNOPSIS AND FORECAST. .WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N96W... INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .LOW PRES NEAR 12.5N88W 1007 MB. WITHIN AREA BOUNDED BY 10N95W TO 12N87W TO 10N86W TO 08N95W TO 10N95W...INCLUDING THE GULF OF PAPAGAYO...S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN AREA BOUNDED BY 09N105W TO 13N87W TO 08N84W TO 05N105W TO 09N105W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .24 HOUR FORECAST LOW PRES MOVE INLAND. WITHIN AREA BOUNDED BY 10N95W TO 13N89W TO 12N86W TO 08N94W TO 10N95W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN AREA BOUNDED BY 10N107W TO 14N91W TO 10N86W TO 05N108W TO 10N107W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 10N100W TO 14N91W TO 12N87W TO 05N100W TO 10N100W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SW AND NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0900 UTC SAT OCT 6... .HURRICANE SERGIO...NUMEROUS MODERATE TO STRONG WITHIN 90 NM OF THE CENTER. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 11N TO 18N BETWEEN 119W AND 125W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 13N88W TO 12N92W TO 14N111W. IT RESUMES FROM 11N126W TO 10N140W. SCATTERED MODERATE ISOLATED STRONG FROM 11N TO 15N BETWEEN 86W AND 98W. NUMEROUS MODERATE TO STRONG FROM 15N TO 21N BETWEEN 101W AND 109W. SCATTERED MODERATE ISOLATED STRONG FROM 09N TO 11N BETWEEN 135W AND 140W. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.