000 FZPN03 KNHC 120248 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0405 UTC MON AUG 12 2019 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC MON AUG 12. 24 HOUR FORECAST VALID 0000 UTC TUE AUG 13. 48 HOUR FORECAST VALID 0000 UTC WED AUG 14. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL DEPRESSION NINE-E NEAR 18.9N 109.8W 1006 MB AT 0300 UTC AUG 12 MOVING WNW OR 295 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT NEAR CENTER. WITHIN 60 NM N AND 30 NM S SEMICIRCLES OF CENTER WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .12 HOUR FORECAST TROPICAL DEPRESSION NINE-E NEAR 19.4N 111.1W MAXIMUM SUSTAINED WINDS 35 KT GUTS TO 45 KT. TROPICAL STORM WINDS AND SEAS 12 FT OR GREATER WITHIN 30 NM N SEMICIRCLE WITH SEAS TO 14 FT. ELSEWHERE WITHIN 90 NM NW AND 60 NM SE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST TROPICAL STORM NINE-E NEAR 20.3N 113.1W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 60 NM N AND 30 SEMICIRCLES WITH SEAS TO 16 FT. ELSEWHERE WITHIN 90 NM NW AND 60 NM SE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW NINE-E NEAR 22.1N 117.8W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 60 NM N AND 30 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .72 HOUR FORECAST EXTRATROPICAL LOW NINE-E NEAR 22.9N 120.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST EXTRATROPICAL LOW NINE-E POST-TROP/REMNT LOW NEAR 23.7N 123.2W. 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. .12 HOUR FORECAST NEW LOW PRES NEAR 14N118W 1010 MB. WITHIN 300 NM SW QUADRANT OF LOW WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE AND SW SWELL. .18 HOUR FORECAST LOW PRES NEAR 14.5N119W 1010 MB. WITHIN 60 NM SE QUADRANT OF LOW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 300 NM SE AND 90 NM NE QUADRANTS OF LOW WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST LOW PRES NEAR 15N121W 1009 MB. LITTLE CHANGE IN CONDITIONS. .48 HOUR FORECAST LOW PRES NEAR 16N126W 1006 MB. WITHIN 120 NM SE AND 90 NM NW SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN 180 NM SE AND 120 NW SEMICIRCLES OF LOW WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .S OF LINE FROM 00N133W TO 08N123W TO 10N116W TO 04N105W TO 03.4S93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW... HIGHEST W OF 111W. .24 HOUR FORECAST S OF LINE FROM 00N136W TO 10N127W TO 09N119W TO 08N113W TO 08N109W TO 09N101W TO 02N100W TO 03.4S90W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .48 HOUR FORECAST FROM 04N TO 09N BETWEEN 105W AND 114W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE AND SW SWELL. FROM 04N TO 08N BETWEEN 130W AND 135W WINDS WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SW SWELL. .S OF 14N W OF 135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 30 NM OF LINE FROM 11N86W TO 11N88W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO LESS THAN 8 FT. .06 HOUR FORECAST FROM 10N TO 12N E OF 90W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .18 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N88W TO 10N89W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 10N89W TO 10N93W WINDS 20 KT OR LESS. SEAS TO 8 FT IN S TO SW SWELL. .42 HOUR FORECAST WITHIN 30 NM OF LINE FROM 10N87W TO 10N89W WINDS 20 KT OR LESS. SEAS TO 8 FT IN DECAYING SW SWELL. .48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 11N88W... INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 15N95W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 15N95W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .42 HOUR FORECAST WINDS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0245 UTC MON AUG 12... .TROPICAL WAVE ALONG 99W/100W FROM 04N TO 17N...SCATTERED MODERATE TO STRONG WITHIN 120 NM W OF WAVE FROM 10N TO 12N. SCATTERED MODERATE WITHIN 120 NM W OF WAVE FROM 07N TO 10N AND WITHIN 120 NM E OF WAVE FROM 09N TO 13N. .TROPICAL WAVE ALONG 109W FROM 06N TO 17N....SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM W OF WAVE FROM 10N TO 13N. .TROPICAL WAVE EXTENDING FROM 06N122W TO 13N121W TO 18N117W... SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM W OF WAVE FROM 10N TO 12N AND WITHIN 60 NM E OF WAVE FROM 11N TO 12N. .TROPICAL WAVE ALONG 138W...SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM EITHER SIDE OF WAVE FROM 08N TO 10N. SCATTERED MODERATE W OF WAVE WITHIN 30 NM OF 11N139W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 10N86W TO 13N105W. IT RESUMES AT 16N112W TO 12N123W TO NEAR 11N130W. ASIDE FROM CONVECTION RELATED TO TROPICAL WAVES: SCATTERED MODERATE TO STRONG WITHIN 60 NM S OF TROUGH BETWEEN 86W AND 90W. SCATTERED MODERATE TO ISOLATED STRONG WITHIN 120 NM S OF TROUGH BETWEEN 123W AND 128W ...WITHIN 60 NM N OF THE TROUGH BETWEEN 84W AND 86W AND WITHIN 60 NM S OF TROUGH BETWEEN 88W AND 91W. SCATTERED MODERATE WITHIN 60 NM S OF TROUGH BETWEEN 97W AND 98W. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.