Nautical Charts and Services
Canadian Hydrographic Service (CHS)

CHS’s exceptional nautical charts and navigational products help ensure the safe navigation of Canada’s waterways.  Our charts are the ‘road maps’ that guide mariners safely from port to port.  With increasing commercial shipping, fishing activity, recreational boating, and the development of ocean resources, the role of CHS is more vital than ever.

Important Messages

  • No Current Notices

Announcements

Related Services

  • Notice to Mariners - Waiver of Responsability
  • Marine Services Online
  • Canadian Ice Services