tidealmanac
No predictions loaded for 1993. This site serves NOAA predictions from its own store, and this period has not been fetched for Playa de Ponce 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/pr/playa-de-ponce-tec4733/1993

Playa de Ponce, PR tide table 1993 (printable) · Tide Almanac