000 FZPN03 KNHC 190920 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC MON SEP 19 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC MON SEP 19. 24 HOUR FORECAST VALID 0600 UTC TUE SEP 20. 48 HOUR FORECAST VALID 0600 UTC WED SEP 21. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM MADELINE NEAR 20.3N 108.2W 993 MB AT 0900 UTC SEP 19 MOVING NW OR 320 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM E SEMICIRCLE...80 NM SW QUADRANT AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE QUADRANT...390 NM SE QUADRANT...360 NM SW QUADRANT...AND 90 NM NW QUADRANT WITH SEAS TO 20 FT. ELSEWHERE WITHIN 21N106W TO 23N107W TO 22N109W TO 20N111W TO 18N110W TO 18N107W TO 21N106W...INCLUDING CABO CORRIENTES... WINDS 20 TO 33 KT. SEAS 10 TO 15 FT. REMAINDER OF AREA WITHIN 15N94W TO 22N111W TO 11N117W TO 09N112W TO 10N100W TO 09N88W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN S TO SW SWELL. .24 HOUR FORECAST TROPICAL STORM MADELINE NEAR 21.4N 110.8W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 120 NM NE AND 90 NM SW SEMICIRCLE WITH SEAS TO 16 FT. ELSEWHERE WITHIN 21N109W TO 22N110W TO 22N113W TO 20N113W TO 19N112W TO 20N110W TO 21N109W WINDS 20 TO 33 KT. SEAS 10 TO 14 FT. REMAINDER OF AREA WITHIN 24N107W TO 24N114W TO 20N115W TO 15N111W TO 12N113W TO 13N100W TO 24N107W...INCLUDING CABO CORRIENTES AND S GULF OF CALIFORNIA...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW MADELINE NEAR 21.9N 113.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 23N113W TO 23N115W TO 21N115W TO 21N114W TO 22N114W TO 22N113W TO 23N113W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN NE SWELL. ELSEWHERE WITHIN 23N112W TO 23N115W TO 26N117W TO 24N118W TO 22N118W TO 19N113W TO 23N112W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW MADELINE NEAR 21.9N 116.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL REMNANT LOW MADELINE NEAR 21.7N 118.8W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW MADELINE NEAR 21.5N 122.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 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 30N128W TO 30N140W TO 29N140W TO 29N135W TO 29N133W TO 30N128W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 11N93W TO 12N93W TO 12N95W TO 10N94W TO 11N93W TO 11N91W TO 11N93W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED S AND W SWELL. .48 HOUR FORECAST WITHIN 12N93W TO 12N94W TO 11N95W TO 11N94W TO 11N93W TO 12N93W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED S AND W SWELL. .42 HOUR FORECAST WITHIN 11N112W TO 12N116W TO 11N113W TO 10N112W TO 11N112W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 11N110W TO 12N114W TO 12N115W TO 11N114W TO 10N111W TO 10N110W TO 11N110W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0900 UTC MON SEP 19... T.S. MADELINE...NUMEROUS STRONG WITHIN 30 NM NE AND 120 NM SW SEMICIRCLES. SCATTERED MODERATE TO STRONG ELSEWHERE FROM 18N TO 21.5N BETWEEN 107.5W AND 111.5W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 12N72.5W TO 10N85W TO 11.5N91.5W TO 17N100W...THEN RESUMES NEAR 15N113W TO 15N131W TO 09.5N140W. ASIDE FROM CONVECTION ASSOCIATED WITH MADELINE...SCATTERED MODERATE ISOLATED STRONG CONVECTION IS FROM 02N TO 08.5N E OF 87W...AND WITHIN 120 NM S OF THE TROUGH BETWEEN 111W AND 127W. SCATTERED MODERATE TO STRONG CONVECTION IS FROM N OF 09.5N TO THE COASTS BETWEEN 87W-95W...FROM 13N TO 18N BETWEEN 92W AND 106W...AND FROM 21N TO 24.5N E OF 108.5W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.