000 FZPN03 KNHC 212220 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE JUL 21 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE JUL 21. 24 HOUR FORECAST VALID 1800 UTC WED JUL 22. 48 HOUR FORECAST VALID 1800 UTC THU JUL 23. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM DOUGLAS NEAR 12.1N 125.4W 998 MB AT 2100 UTC JUL 21 MOVING WSW OR 255 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 75 NM E SEMICIRCLE...30 NM SW QUADRANT AND 60 NM NW QUADRANT WITH SEAS TO 26 FT. ELSEWHERE WITHIN 13N123W TO 12N124W TO 13N126W TO 15N125W TO 15N123W TO 13N123W E WINDS 20 TO 33 KT. SEAS 9 TO 11 FT. .12 HOUR FORECAST HURRICANE DOUGLAS NEAR 11.9N 127.1W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. .24 HOUR FORECAST HURRICANE DOUGLAS NEAR 12.1N 129.5W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE AND 40 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 105 NM E SEMICIRCLE...105 NM W SEMICIRCLE WITH SEAS TO 29 FT. ELSEWHERE WITHIN 09N128W TO 12N132W TO 16N130W TO 16N128W TO 14N127W TO 09N128W E TO SE WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. .48 HOUR FORECAST HURRICANE DOUGLAS NEAR 14.4N 134.5W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. LITTLE CHANGE IN RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. ELSEWHERE WITHIN 13N133W TO 11N136W TO 16N140W TO 19N137W TO 14N137W TO 13N133W N TO NE WINDS 20 TO 33 KT. SEAS 9 TO 113 FT. .72 HOUR FORECAST HURRICANE DOUGLAS NEAR 16.9N 140.2W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE DOUGLAS NEAR 18.5N 146.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. .120 HOUR FORECAST TROPICAL STORM DOUGLAS NEAR 19.0N 151.5W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 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 19N133W TO 20N136W TO 21N136W TO 22N134W TO 21N133W TO 19N133W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WITHIN 19N138W TO 18N139W TO 18N140W TO 21N140W TO 21N139W TO 19N138W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .03 HOUR FORECAST WITHIN 29N112W TO 29N114W TO 30N114W TO 31N114W TO 31N113W TO 29N112W...INCLUDING GULF OF CALIFORNIA... SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .45 HOUR FORECAST WITHIN 29N112W TO 29N114W TO 30N114W TO 31N114W TO 31N113W TO 29N112W...INCLUDING GULF OF CALIFORNIA... SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .39 HOUR FORECAST WITHIN 03N78W TO 02N81W TO 03N82W TO 04N81W TO 04N77W TO 03N78W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 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 1800 UTC TUE JUL 21... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 08N84W TO 09N100W TO 12N117W. IT RESUMES NEAR 11N131W AND CONTINUES TO 09N140W. SCATTERED MODERATE CONVECTION IS FROM 04N-11N EAST OF 87W. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.