No predictions loaded for 2063. This site serves NOAA predictions from its own store, and this period has not been fetched for East Boothbay 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/me/east-boothbay-8416721/2063
East Boothbay, ME tide table 2063 (printable) · Tide Almanac