000 FZPN03 KNHC 071530 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED OCT 7 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED OCT 7. 24 HOUR FORECAST VALID 1200 UTC THU OCT 8. 48 HOUR FORECAST VALID 1200 UTC FRI OCT 9. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM NORBERT NEAR 14.2N 107.1W 1005 MB AT 1500 UTC OCT 07 MOVING N OR 360 DEG AT 0 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM E SEMICIRCLE AND 20 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 0 NM W SEMICIRCLE...60 NM NE QUADRANT AND 30 NM SE QUADRANT WITH SEAS TO 16 FT. ELSEWHERE WITHIN 13N106W TO 13N108W TO 15N108W TO 16N107W TO 15N106W TO 13N106W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 13N105W TO 12N107W TO 13N108W TO 16N108W TO 15N105W TO 13N105W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM NORBERT NEAR 14.0N 107.2W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 20 NM N SEMICIRCLE AND 10 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 0 NM W SEMICIRCLE...75 NM NE QUADRANT AND 45 NM SE QUADRANT WITH SEAS TO 17 FT. ELSEWHERE WITHIN 13N106W TO 13N108W TO 14N108W TO 15N108W TO 15N107W TO 13N106W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 13N106W TO 12N108W TO 14N109W TO 16N108W TO 16N106W TO 13N106W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM NORBERT NEAR 13.8N 107.9W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE. RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER WITH SEAS TO 17 FT. ELSEWHERE WITHIN 14N107W TO 13N109W TO 14N109W TO 15N109W TO 15N108W TO 14N107W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 14N106W TO 13N108W TO 14N110W TO 16N108W TO 16N107W TO 14N106W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM NORBERT NEAR 14.9N 109.3W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM NORBERT NEAR 16.5N 111.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .120 HOUR FORECAST TROPICAL STORM NORBERT NEAR 17.5N 112.2W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 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. .POST-TROPICAL REMNANT LOW MARIE NEAR 23.5N137W 1006 MB. WITHIN 23N135W TO 22N140W TO 26N140W TO 27N137W TO 26N134W TO 23N135W WINDS 20 TO 30 KT. SEAS 10 TO 14 FT IN MIXED SWELL. ELSEWHERE WITHIN 22N134W TO 22N137W TO 20N140W TO 27N140W TO 26N134W TO 22N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 23.5N138.5W 1008 MB. WITHIN 24N136W TO 23N140W TO 26N140W TO 26N138W TO 25N136W TO 24N136W WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN MIXED SWELL. ELSEWHERE WITHIN 24N135W TO 24N138W TO 21N140W TO 27N140W TO 26N136W TO 24N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 23.5N140W 1010 MB. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 12N94W TO 12N95W TO 14N96W TO 16N95W TO 14N94W TO 12N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 07N92W TO 06N94W TO 07N96W TO 08N96W TO 08N93W TO 07N92W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED S AND NW SWELL. .24 HOUR FORECAST WITHIN 05N97W TO 04N101W TO 06N104W TO 07N101W TO 07N99W TO 05N97W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND NW SWELL. .48 HOUR FORECAST WITHIN 07N95W TO 06N103W TO 09N108W TO 10N106W TO 09N98W TO 07N95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND NW SWELL. .LOW PRES NEAR 11.5N125.5W 1008 MB. WITHIN 09N122W TO 09N125W TO 11N125W TO 12N123W TO 11N122W TO 09N122W SW WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN MIXED SWELL. ELSEWHERE WITHIN 03.4S101W TO 03.4S120W TO 00N131W TO 14N122W TO 06N116W TO 03.4S101W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SE TO S AND NW SWELL. .24 HOUR FORECAST LOW PRES NEAR 15N124W 1009 MB. WITHIN 04N121W TO 03.4S120W TO 00N139W TO 14N121W TO 09N117W TO 04N121W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE TO S AND NW SWELL. .48 HOUR FORECAST LOW PRES NEAR 15.5N125.5W 1010 MB. WITHIN 02N130W TO 00N128W TO 03N140W TO 05N139W TO 05N134W TO 02N130W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE AND NW TO N SWELL. WITHIN 03.4S92W TO 03.4S120W TO 01S120W TO 01S111W TO 03S106W TO 03.4S92W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED S AND NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC WED OCT 7... .TROPICAL STORM NORBERT...SCATTERED MODERATE ISOLATED STRONG FROM 10N TO 18N BETWEEN 104W AND 107W. SCATTERED MODERATE FROM 10N TO 14N BETWEEN 107W AND 110W. .POST-TROPICAL REMNANT LOW MARIE...SCATTERED MODERATE ISOLATED STRONG NE QUADRANT BETWEEN 45 NM AND 360 NM. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 13N88W TO LOW PRES NEAR 10.5N94W TO 10N99W THEN RESUMES NEAR 13N109W TO 14N115W TO LOW PRES NEAR 11.5N125.5W TO 11N128W TO 13N137W. ITCZ FROM 13N137W TO BEYOND 11N140W. SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 08N BETWEEN 77W AND 83W...FROM 09N TO 12N BETWEEN 92W AND 95W...AND FROM 10N TO 15N BETWEEN 112W AND 131W. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.