732 FZPN03 KNHC 220911 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC TUE SEP 22 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE SEP 22. 24 HOUR FORECAST VALID 0600 UTC WED SEP 23. 48 HOUR FORECAST VALID 0600 UTC THU SEP 24. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM LOWELL NEAR 18.0N 115.6W 1001 MB AT 0900 UTC SEP 22 MOVING WNW OR 285 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM W SEMICIRCLE ...60 NM NE QUADRANT AND 80 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM E SEMICIRCLE...45 NM SW QUADRANT AND 30 NM NW QUADRANT WITH SEAS TO 14 FT. ELSEWHERE WITHIN AREA BOUNDED BY 17N110W TO 15N111W TO 17N116W TO 21N116W TO 20N111W TO 17N110W WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST TROPICAL STORM LOWELL NEAR 19.3N 119.2W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NW AND SE QUADRANTS...70 NM NE QUADRANT AND 50 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NE QUADRANT...60 NM S SEMICIRCLE AND 60 NW QUADRANT WITH SEAS TO 22 FT. ELSEWHERE WITHIN AREA BOUNDED BY 20N117W TO 18N118W TO 19N121W TO 21N121W TO 22N117W TO 20N117W WINDS 20 TO 33 KT. SEAS 10 TO 14 FT. REMAINDER OF AREA WITHIN 19N114W TO 16N116W TO 20N121W TO 22N121W TO 22N114W TO 19N114W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM LOWELL NEAR 20.1N 122.7W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N SEMICIRCLE...60 NM SE QUADRANT AND 50 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM E SEMICIRCLE AND 60 NM W SEMICIRCLE WITH SEAS TO 25 FT. ELSEWHERE WITHIN AREA BOUNDED BY 19N121W TO 19N124W TO 20N126W TO 23N125W TO 22N121W TO 19N121W WINDS 20 TO 33 KT. SEAS 10 TO 15 FT. REMAINDER OF AREA WITHIN 20N119W TO 17N121W TO 18N125W TO 23N126W TO 24N120W TO 20N117W S WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM LOWELL NEAR 20.3N 125.9W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM LOWELL NEAR 20.2N 129.4W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. .120 HOUR FORECAST TROPICAL STORM LOWELL NEAR 20.3N 133.6W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 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 AREA BOUNDED BY 11N112W TO 10N121W TO 12N119W TO 12N112W TO 12N112W TO 11N112W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN S TO SW SWELL. .12 HOUR FORECAST WITHIN AREA BOUNDED BY 15N113W TO 12N115W TO 11N120W TO 13N119W TO 12N114W SW WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN AREA BOUNDED BY 15N95W TO 15N96W TO 16N96W TO 16N95W TO 16N94W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .12 HOUR FORECAST WITHIN AREA BOUNDED BY 14N95W TO 14N96W TO 16N95W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS 8 FT. .36 HOUR FORECAST 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 0845 UTC TUE SEP 22... .TROPICAL STORM LOWELL...NUMEROUS MODERATE TO STRONG WITHIN 180 NM IN SW QUADRANT. SCATTERED MODERATE WITHIN 30 NM OF 13N116W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 09N92W TO 09N100W TO 13N106W. IT RESUMES AT 15N119W TO 11N131W TO 10N140W. SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 09N E OF 80W. SCATTERED MODERATE WITHIN 120 NM S OF TROUGH BETWEEN 93W AND 97W AND BETWEEN 103W AND 107W. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.