No predictions loaded for 2020. This site serves NOAA predictions from its own store, and this period has not been fetched for Moku O Loe 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/hi/moku-o-loe-1612480/2020
Moku O Loe, HI tide table 2020 (printable) · Tide Almanac