000 FZPN03 KNHC 251606 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI SEP 25 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC FRI SEP 25. 24 HOUR FORECAST VALID 1200 UTC SAT SEP 26. 48 HOUR FORECAST VALID 1200 UTC SUN SEP 27. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM LOWELL NEAR 21.6N 129.2W 1005 MB AT 1500 UTC SEP 25 MOVING W OR 270 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 75 NM S SEMICIRCLE...165 NM NE QUADRANT AND 210 NM NW QUADRANT WITH SEAS TO 18 FT. ELSEWHERE WITHIN 20N127W TO 20N131W TO 25N132W TO 27N128W TO 24N125W TO 20N127W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .12 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 21.5N 131.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 270 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WITH SEAS TO 16 FT. WITHIN 21N129W TO 20N135W TO 25N136W TO 27N134W TO 26N129W TO 21N129W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 21.3N 133.8W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 210 NM N SEMICIRCLE...0 NM SE QUADRANT AND 60 NM SW QUADRANT WITH SEAS TO 14 FT. ELSEWHERE WITHIN 22N131W TO 20N134W TO 22N138W TO 26N136W TO 26N132W TO 22N131W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 21.1N 139.2W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS 12 FT OR GREATER WITHIN 0 NM OF CENTER EXCEPT 210 NM NE QUADRANT WITH SEAS TO 13 FT. ELSEWHERE WITHIN 23N137W TO 21N140W TO 26N140W TO 25N137W TO 25N136W TO 23N137W WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA 23N132W TO 19N140W TO 24N136W TO 28N140W TO 27N134W TO 23N132W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 21.1N 143.9W. 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 LOWELL NEAR 21.5N 147.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 23.0N 150.0W. 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 21N125W TO 18N140W TO 30N140W TO 25N132W TO 30N119W TO 21N125W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 21N126W TO 10N140W TO 27N140W TO 29N118W TO 25N115W TO 21N126W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. .48 HOUR FORECAST WITHIN 24N116W TO 24N118W TO 26N122W TO 30N127W TO 30N118W TO 24N116W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .12 HOUR FORECAST WITHIN 03.4S116W TO 03.4S120W TO 02S120W TO 01S119W TO 02S116W TO 03.4S116W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 03.4S109W TO 03.4S120W TO 01S120W TO 01S116W TO 02S111W TO 03.4S109W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .48 HOUR FORECAST WITHIN 03.4S95W TO 03.4S120W TO 06N130W TO 10N123W TO 08N108W TO 03.4S95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MERGING SW AND NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1510 UTC FRI SEP 25... .TROPICAL STORM LOWELL...SCATTERED MODERATE BETWEEN 45 NM AND 150 NM NE QUADRANT. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 07N78W TO 12N93W TO 15N103W TO 12N113W TO 11N132W. ITCZ FROM 11N135W TO 10N140W. SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 09N BETWEEN 78W AND 84W...FROM 09N TO 14N BETWEEN 89W AND 99W...AND FROM 06N TO 13N BETWEEN 112W AND 125W. SCATTERED MODERATE FROM 10N TO 12N BETWEEN 137W AND 140W. $$ .FORECASTER HAGEN/LEWITSKY. NATIONAL HURRICANE CENTER.