000 FZPN03 KNHC 170340 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SAT SEP 17 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT SEP 17. 24 HOUR FORECAST VALID 0000 UTC SUN SEP 18. 48 HOUR FORECAST VALID 0000 UTC MON SEP 19. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM LESTER NEAR 14.8N 97.8W 1004 MB AT 0300 UTC SEP 17 MOVING NW OR 315 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER EXCEPT 70 NM NE QUADRANT. SEAS TO 12 FT WITHIN 30 NM E SEMICIRCLE...15 NM SW QUADRANT AND 45 NM NW QUADRANT. ELSEWHERE WITHIN 15N97W TO 16N98W TO 15N99W TO 13N100W TO 12N99W TO 12N97W TO 15N97W WINDS 20 TO 33 KT. SEAS 8 TO 11 FT IN S TO SW SWELL. .24 HOUR FORECAST TROPICAL STORM LESTER INLAND NEAR 17.4N 100.6W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM NE AND SW QUADRANTS...20 NM NW QUADRANT AND 50 NM SE QUADRANT. SEAS TO 12 FT WITHIN 30 NM SE QUADRANT. ELSEWHERE WITHIN 17N100W TO 17N100.5W TO 17N101W TO 16N101W TO 16N100.5W TO 16.5N100W TO 17N100W WINDS 20 TO 33 KT. SEAS 8 TO 11 FT IN S TO SW SWELL. .36 HOUR FORECAST POST-TROPICAL LESTER NEAR 19.1N 102.2W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .48 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. .SYNOPSIS AND FORECAST. .LOW PRES NEAR 14.5N106.5W 1006 MB STATIONARY. WITHIN 13N102W TO 14N109W TO 12N108W TO 10N111W TO 09N107W TO 11N100W TO 13N102W SW WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN SW SWELL. ELSEWHERE WITHIN 16N98W TO 15N109W TO 09N119W TO 01N104W TO 01S87W TO 03N81W TO 16N98W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 16N107W 1001 MB. WITHIN 15N101W TO 16N109W TO 10N113W TO 10N112W TO 10N105W TO 12N102W TO 15N101W SW WINDS 20 TO 30 KT. SEAS 10 TO 16 FT IN S TO SW SWELL. ELSEWHERE WITHIN 16N94W TO 19N106W TO 08N127W TO 02N104W TO 07N97W TO 06N82W TO 16N94W...INCLUDING CABO CORRIENTES AND THE GULF OF TEHUANTEPEC... WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN S TO SW SWELL. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 19N107.5W 999 MB. WITHIN 18N104W TO 21N107W TO 19N111W TO 16N110W TO 12N110W TO 12N105W TO 18N104W...INCLUDING CABO CORRIENTES...WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN S TO SW SWELL. ELSEWHERE WITHIN 12N89W TO 22N107W TO 14N115W TO 12N126W TO 08N124W TO 08N88W TO 12N89W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN S TO SW SWELL. .WITHIN 00N98W TO 00N107W TO 03S119W TO 03.4S87W TO 00N98W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 02S104W TO 02S109W TO 03.4S112W TO 03.4S95W TO 02S104W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .39 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .LOW PRES NEAR 11.5N137W 1011 MB MOVING WSW 8 KT. WITHIN 16N136W TO 18N140W TO 16N140W TO 12N138W TO 12N137W TO 13N135W TO 16N136W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .24 HOUR FORECAST LOW W OF AREA. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 30N119W TO 30N121W TO 29.5N120W TO 29.5N119W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL. .18 HOUR FORECAST CONDITIONS IMPROVE. 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 0310 UTC SAT SEP 17... . T.S. LESTER...NUMEROUS MODERATE TO STRONG CONVECTION WITHIN 360 NM W SEMICIRCLE. .LOW PRES NEAR 14.5N106.5W...NUMEROUS MODERATE TO STRONG CONVECTION IS WITHIN 210 NM NW AND 120 NM SW SEMICIRCLE. SCATTERED MODERATE ISOLATED STRONG CONVECTION IS ELSEWHERE FROM 11.5N TO 17N BETWEEN 104W AND 114W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 11.5N73.5W TO 10.5N85W TO 14.5N94W... THEN RESUMES FROM NEAR 14N109.5W TO 11.5N121W TO 13N128W TO LOW PRES NEAR 11.5N137W TO 11N140W. ASIDE FROM CONVECTION ASSOCIATED WITH LESTER AND THE LOW PRESSURE NEAR 14.5N106.5W...SCATTERED MODERATE TO STRONG CONVECTION WITHIN 420 NM OF THE COASTLINE E OF 94W TO THE COAST OF COLOMBIA. SCATTERED MODERATE ISOLATED STRONG CONVECTION IS ELSEWHERE WITHIN 60 NM EITHER SIDE OF THE TROUGH BETWEEN 118W AND 140W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.