000 FZPN03 KNHC 262052 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED AUG 26 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC WED AUG 26. 24 HOUR FORECAST VALID 1800 UTC THU AUG 27. 48 HOUR FORECAST VALID 1800 UTC FRI AUG 28. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM HERNAN NEAR 17.7N 105.9W 1004 MB AT 2100 UTC AUG 26 MOVING NE OR 040 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM N SEMICIRCLE...70 NM SE QUADRANT AND 90 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 0 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WITH SEAS TO 12 FT. ELSEWHERE WITHIN 17N104W TO 17N107W TO 18N107W TO 19N106W TO 19N104W TO 17N104W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST TROPICAL STORM HERNAN NEAR 19.5N 106.1W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 60 NM OF CENTER EXCEPT 0 NM NW QUADRANT WITH SEAS TO 14 FT. ELSEWHERE WITHIN 19N105W TO 19N107W TO 21N108W TO 22N107W TO 22N105W TO 19N105W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST TROPICAL DEPRESSION HERNAN NEAR 21.7N 108.9W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 45 NM OF CENTER EXCEPT 0 NM SW QUADRANT WITH SEAS TO 12 FT. ELSEWHERE WITHIN 21N107W TO 21N110W TO 22N111W TO 24N108W TO 23N107W TO 21N107W...INCLUDING THE ENTRANCE OF THE GULF OF CALIFORNIA...WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .60 HOUR FORECAST TROPICAL DEPRESSION HERNAN NEAR 22.2N 110.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW HERNAN NEAR 22.5N 112.7W. 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 HERNAN NEAR 22.4N 115.1W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. .120 HOUR FORECAST...DISSIPATED. ...TROPICAL STORM WARNING... .TROPICAL STORM ISELLE NEAR 15.5N 116.8W 1001 MB AT 2100 UTC AUG 26 MOVING NE OR 050 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM N SEMICIRCLE AND 90 NM S SEMICIRCLE. ELSEWHERE WITHIN 15N116W TO 14N117W TO 14N118W TO 17N117W TO 17N115W TO 15N116W WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST TROPICAL STORM ISELLE NEAR 16.8N 115.7W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM N SEMICIRCLE AND 50 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 45 NM OF CENTER EXCEPT 0 NM SW QUADRANT WITH SEAS TO 13 FT. ELSEWHERE WITHIN 17N114W TO 15N115W TO 16N117W TO 18N117W TO 18N115W TO 17N114W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST TROPICAL STORM ISELLE NEAR 17.9N 114.4W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM S SEMICIRCLE...30 NM NE QUADRANT AND 20 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM OF CENTER EXCEPT 0 NM SW QUADRANT WITH SEAS TO 13 FT. ELSEWHERE WITHIN 18N113W TO 16N114W TO 17N116W TO 20N115W TO 20N113W TO 18N113W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .60 HOUR FORECAST TROPICAL STORM ISELLE NEAR 18.7N 113.7W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .72 HOUR FORECAST TROPICAL DEPRESSION ISELLE NEAR 19.9N 113.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL REMNANT LOW ISELLE NEAR 21.4N 114.9W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW ISELLE NEAR 22.1N 116.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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 13N98W TO 10N108W TO 11N120W TO 17N116W TO 19N104W TO 13N98W SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN S TO SW SWELL. .12 HOUR FORECAST WITHIN 11N102W TO 10N117W TO 14N119W TO 19N111W TO 15N98W TO 11N102W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 12N103W TO 11N109W TO 13N118W TO 19N110W TO 16N101W TO 12N103W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN S TO SW SWELL. .36 HOUR FORECAST WITHIN 12N109W TO 12N118W TO 19N114W TO 21N105W TO 18N102W TO 12N109W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 12N110W TO 13N116W TO 20N112W TO 21N108W TO 17N104W TO 12N110W...INCLUDING NEAR CABO CORRIENTES... WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. .WITHIN 07N83W TO 07N84W TO 07N85W TO 08N83W TO 08N82W TO 07N83W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SW AND NW SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WITHIN 03.4S82W TO 03.4S95W TO 02S86W TO 02S83W TO 03.4S82W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST WITHIN 03S82W TO 03.4S97W TO 02S90W TO 01S87W TO 01S83W TO 03S82W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .48 HOUR FORECAST WITHIN 03.4S87W TO 00N84W TO 03.4S81W TO 03.4S87W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SE AND SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1930 UTC WED AUG 26... .TROPICAL STORM HERNAN...NUMEROUS MODERATE ISOLATED STRONG WITHIN 90 NM S SEMICIRCLE AND FROM 13N TO 19N BETWEEN 107W AND 113W. .TROPICAL STORM ISELLE...NUMEROUS MODERATE SCATTERED STRONG WITHIN 180 NM W SEMICIRCLE. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 11N84W TO VICINITY OF TROPICAL STORM HERNAN TO VICINITY OF TROPICAL STORM ISELLE TO 10N130W TO 11N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 480 NM S-SW OF MONSOON TROUGH BETWEEN 83W AND 104W...FROM 16N TO 18N BETWEEN 111W AND 116W...AND FROM 07N TO 11N BETWEEN 126W AND 140W. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.