No predictions loaded for 2064. This site serves NOAA predictions from its own store, and this period has not been fetched for Long Hill 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/ct/long-hill-8466664/2064
Long Hill, CT tide table 2064 (printable) · Tide Almanac