Warning This Web page has been archived on the Web.

Archived Content

Information identified as archived on the Web is for reference, research or recordkeeping purposes. It has not been altered or updated after the date of archiving. Web pages that are archived on the Web are not subject to the Government of Canada Web Standards. As per the Communications Policy of the Government of Canada, you can request alternate formats on the Contact Us page.

Maximum sea ice extent for a normal winter ice season in Canadian waters

Map of Canada illustrating normal ice extent and permanent ice during a normal winter ice season. A red line indicates the monitoring limit of the Canadian Ice Service which represents 4 million square kilometres.