000 FZPN03 KNHC 180332 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC WED NOV 18 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC WED NOV 18. 24 HOUR FORECAST VALID 0000 UTC THU NOV 19. 48 HOUR FORECAST VALID 0000 UTC FRI NOV 20. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL DEPRESSION TWENTY-ONE-E NEAR 15.5N 114.3W 1007 MB AT 0300 UTC NOV 18 MOVING WNW OR 285 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 16N111W TO 14N115W TO 16N118W TO 19N118W TO 18N112W TO 16N111W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .12 HOUR FORECAST TROPICAL STORM TWENTY-ONE-E NEAR 15.9N 115.9W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. WITHIN 14N114W TO 14N120W TO 19N122W TO 20N117W TO 18N113W TO 14N114W WINDS 20 TO 35 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST TROPICAL STORM TWENTY-ONE-E NEAR 16.5N 118.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM S SEMICIRCLE...40 NM NE QUADRANT AND 30 NM NW QUADRANT. ELSEWHERE WITHIN 14N119W TO 16N121W TO 19N120W TO 20N117W TO 18N115W TO 14N119W WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .36 HOUR FORECAST TROPICAL DEPRESSION TWENTY-ONE-E NEAR 16.9N 120.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW TWENTY-ONE-E NEAR 17.3N 122.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 16N123W TO 16N124W TO 18N124W TO 19N123W TO 18N121W TO 16N123W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .60 HOUR FORECAST POST-TROPICAL REMNANT LOW TWENTY-ONE-E NEAR 17.3N 124.3W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .72 HOUR FORECAST...DISSIPATED. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...GALE WARNING... .N OF 13N BETWEEN 94W AND 96W...INCLUDING GULF OF TEHUANTEPEC... N WINDS 30 TO 45 KT. SEAS 13 TO 18 FT. ELSEWHERE WITHIN 14N93W TO 11N96W TO 14N96W TO 16N95W TO 16N94W TO 14N93WN N WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. REMAINDER AREA WITHIN 08N92W TO 07N95W TO 09N98W TO 16N95W TO 15N93W TO 08N92W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N SWELL. .24 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 12.5N96.5W INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 45 KT. SEAS 14 TO 19 FT. ELSEWHERE WITHIN 12N95W TO 11N97W TO 12N98W TO 16N96W TO 16N94W TO 12N95W N TO NE WINDS 20 TO 30 KT. SEAS 11 TO 17 FT. REMAINDER AREA WITHIN 05N95W TO 08N101W TO 11N102W TO 16N96W TO 10N90W TO 05N95W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N SWELL. .48 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 12 TO 17 FT. ELSEWHERE WITHIN 10N97W TO 10N101W TO 12N98W TO 16N95W TO 13N94W TO 10N97W NE WINDS 20 TO 30 KT. SEAS 11 TO 17 FT. REMAINDER AREA WITHIN 05N93W TO 04N99W TO 09N104W TO 12N103W TO 16N94W TO 05N93W WINDS 20 KT OR LESS. SEAS 8 TO 18 FT IN N TO NE SWELL. .SYNOPSIS AND FORECAST. .WITHIN 26N135W TO 25N140W TO 30N140W TO 30N128W TO 26N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 29N132W TO 28N136W TO 28N140W TO 30N140W TO 30N127W TO 29N132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 12N86W TO 12N87W TO 12N88W TO 13N89W TO 13N87W TO 12N86W SW TO W WINDS 20 TO 30 KT. SEAS TO 8 FT. .12 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 0300 UTC WED NOV 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 14N87W TO 17N107W...RESUMES FROM 14N116W TO 11N122W TO 10N129W TO 08N134W. ITCZ FROM 08N134W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG N OF 09N BETWEEN 85W AND 92W. SCATTERED MODERATE ISOLATED STRONG FROM 10N TO 19N BETWEEN 110W AND 120W. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.