tidealmanac
No predictions loaded for 2020. This site serves NOAA predictions from its own store, and this period has not been fetched for Grant Line Canal (drawbridge) yet. Nothing is estimated or interpolated in its place. NOAA's own page for the station has the official table: tidesandcurrents.noaa.gov.

tidealmanac.site/us/ca/grant-line-canal-drawbridge-9414785/2020

Grant Line Canal (drawbridge), CA tide table 2020 (printable) · Tide Almanac