000 FZPN03 KNHC 200319 CCA HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC TUE SEP 20 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC TUE SEP 20. 24 HOUR FORECAST VALID 0000 UTC WED SEP 21. 48 HOUR FORECAST VALID 0000 UTC THU SEP 22. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM MADELINE NEAR 21.0N 110.8W 997 MB AT 0300 UTC SEP 20 MOVING WNW OR 285 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM S SEMICIRCLE...70 NM NE QUADRANT AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM NW AND SE QUADRANTS...150 NM NE QUADRANT AND 90 NM SW QUADRANT WITH SEAS TO 18 FT. ELSEWHERE WITHIN 22N109W TO 23N111W TO 21N113W TO 20N114W TO 19N111W TO 20N108W TO 22N109W 20 TO 33 KT. SEAS 10 TO 14 FT. REMAINDER OF AREA WITHIN 25N114W TO 10N112W TO 12N100W TO 09N89W TO 14N94W TO 25N114W...INCLUDING CABO CORRIENTES AND GULF OF CALIFORNIA...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN S SWELL. .24 HOUR FORECAST TROPICAL STORM MADELINE NEAR 21.4N 113.3W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE. SEAS 12 FT AND GREATER WITHIN 60 NM NW SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE WITHIN 22N112W TO 22N113W TO 22N115W TO 20N115W TO 20N113W TO 21N112W TO 22N112W WINDS 20 TO 33 KT. SEAS 9 TO 11 FT IN NW SWELL. REMAINDER OF AREA WITHIN 24N110W TO 24N114W TO 27N115W TO 25N119W TO 19N116W TO 17N112W TO 24N110W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .36 HOUR FORECAST POST-TROPICAL REMNANT LOW MADELINE NEAR 21.7N 114.6W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW MADELINE NEAR 21.7N 116.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS TO 12 FT WITHIN 60 NM NW SEMICIRCLE. WITHIN 23N115W TO 24N116W TO 24N118W TO 22N119W TO 21N116W TO 22N117W TO 23N115W WINDS 20 TO 30 KT. SEAS 9 TO 12 FT IN NW SWELL. ELSEWHERE WITHIN 22N114W TO 25N117W TO 24N120W TO 20N120W TO 19N117W TO 19N114W TO 22N114W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW MADELINE NEAR 21.6N 118.9W. 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 21.3N 121.8W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW MADELINE NEAR 21.1N 124.9W. 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. ..24 HOUR FORECAST .48 HOUR FORECAST .WITHIN 30N121W TO 30N140W TO 26N140W TO 26N128W TO 30N121W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 12N134W TO 12N135W TO 11N136W TO 10N135W TO 11N134W TO 12N134W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SE SWELL. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WITHIN 11N92W TO 11N93W TO 12N94W TO 11N94W TO 10N94W TO 10N92W TO 11N92W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED S AND W SWELL. .24 HOUR FORECAST WITHIN 12N93W TO 12N94W TO 10N95W TO 10N94W TO 11N93W TO 12N93W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED S AND W SWELL. .48 HOUR FORECAST CONDITIONS MERGED WITH AREA OF S SWELL DESCRIBED BELOW. .24 HOUR FORECAST WITHIN 03N93W TO 04N93W TO 04N95W TO 03N99W TO 02N99W TO 01N94W TO 03N93W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL. .48 HOUR FORECAST WITHIN 13N93W TO 12N119W TO 06N127W TO 04N117W TO 01N97W TO 03N92W TO 13N93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED S AND SW SWELL. WITHIN 02S105W TO 01S114W TO 01S120W TO 03.4S120W TO 03.4S95W TO 02S105W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0250 UTC TUE SEP 20... T.S. MADELINE...SCATTERED TO NUMEROUS MODERATE ISOLATED STRONG WITHIN 180 NM W SEMICIRCLE. SCATTERED MODERATE ELSEWHERE FROM 16.5N TO 21N BETWEEN 111W AND 115W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 13.5N73W TO 11.5N88W TO 17N102W...THEN RESUMES NEAR 15.5N114.5W TO LOW PRES 1010 MB NEAR 11.5N135W TO BEYOND 10N140W. ASIDE FROM CONVECTION ASSOCIATED WITH MADELINE...SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 01.5N TO 11N E OF 90W. SCATTERED MODERATE TO STRONG CONVECTION FROM 11N TO 17N BETWEEN 89W AND 103W...AND FROM 11N TO 15N BETWEEN 101W AND 133W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.