000 FZPN03 KNHC 250841 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI SEP 25 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC FRI SEP 25. 24 HOUR FORECAST VALID 0600 UTC SAT SEP 26. 48 HOUR FORECAST VALID 0600 UTC SUN SEP 27. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM LOWELL NEAR 21.6N 128.0W 1005 MB AT 0900 UTC SEP 25 MOVING W OR 265 DEG AT 10 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 120 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE WITH SEAS TO 15 FT. ELSEWHERE WITHIN 21N126W TO 20N128W TO 21N130W TO 25N129W TO 24N125W TO 21N126W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER AREA WITHIN 22N122W TO 18N129W TO 21N137W TO 26N127W TO 27N122W TO 22N122W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 21.4N 132.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 21N131W TO 21N134W TO 24N136W TO 25N132W TO 23N130W TO 21N131W WINDS 20 TO 30 KT. SEAS 11 TO 14 FT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 21.2N 137.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 22N134W TO 21N137W TO 22N139W TO 24N139W TO 25N136W TO 22N134W WINDS 20 TO 25 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 22N131W TO 18N137W TO 19N140W TO 29N140W TO 29N137W TO 22N131W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 21.1N 142.9W. 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 146.9W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW LOWELL NEAR 22.7N 149.5W. 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 23N134W TO 19N140W TO 30N140W TO 30N120W TO 23N134W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 16N129W TO 12N140W TO 28N140W TO 24N130W TO 30N116W TO 16N129W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST WITHIN 24N114W TO 21N117W TO 30N126W TO 29N116W TO 27N117W TO 24N114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .WITHIN 10N89W TO 08N92W TO 10N93W TO 11N95W TO 11N89W TO 10N89W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WITHIN 03.4S113W TO 03.4S120W TO 01S120W TO 03S115W TO 03.4S113W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST WITHIN 03.4S110W TO 03.4S120W TO 01S120W TO 01S114W TO 03.4S110W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .48 HOUR FORECAST WITHIN 00N101W TO 03.4S100W TO 03.4S120W TO 07N128W TO 08N113W TO 00N101W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0840 UTC FRI SEP 25... .T.S. LOWELL...SCATTERED MODERATE WITHIN 90 NM E SEMICIRCLE. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 11N86W TO 14N100W TO 12N133W. ITCZ FROM 12N133W TO 11N140W. SCATTERED MODERATE AND ISOLATED STRONG N OF 03N E OF 83W...AND N OF 05N BETWEEN 83W AND 90W. SCATTERED MODERATE FROM 07N TO 15N BETWEEN 90W AND 110W...FROM 08N TO 12N BETWEEN 110W AND 122W...AND FROM 09N TO 11N BETWEEN 136W AND 140W. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.