This maritime website is maintained by The Finnish Transport Agency and The Finnish Transport Safety Agency (Trafi). The service is based on the old website of The Finnish Maritime Administration. From the beginning of 2010 the functions of The Finnish Maritime Administration were transferred to The Finnish Transport Agency and The Finnish Transport Safety Agency.

Navigational warnings


www.liikennevirasto.fi www.trafi.fi www.ely-keskus.fi

Improved maritime safety in the Sea of Åland – a new routeing system and new charts

31-DEC-2009 10:18 AM The new routeing system in the Sea of Åland will be introduced on 1 January 2010. The system comprises two-way routes with traffic lanes for traffic moving in opposite directions (traffic separation schemes, TSS), new precautionary areas and a separate DW Route for vessels with deep draught Lue lisää