tidealmanac
No predictions loaded for 2078. This site serves NOAA predictions from its own store, and this period has not been fetched for Charlestown, Charles River entrance 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/ma/charlestown-charles-river-entrance-8443838/2078

Charlestown, Charles River entrance, MA tide table 2078 (printable) · Tide Almanac