The Finnish Transport Agency’s Hydrographic Office is responsible for the hydrographic operations in Finland.
The Hydrographic Office publishes electronic and printed charts of the Finnish coastal areas and inland waterways, and maintains a chart updating service. It also maintains a hydrographic data service and publishes information related to nautical charts.
Baltic Sea Chart Datum 2000
Published on 20 December 2017
New edition of Chart Folio Viipuri–Helsinki
Published on 20 May 2016
New edition of Chart Folio M (Savonlinna–Kuopio–Iisalmi)