Skip to main content
Skip to secondary menu
Government of Canada navigation bar
Canada.ca
Services
Departments
Français
Canadian Coast Guard
Central Region
Search
Search Web site
Site menu
Navigational Warnings
NAVWARN
Buoy Tending
Icebreaking and Web Cameras
CCG Ships Activities
Tides and Water Levels
Marine Weather
Nautical Charts
Breadcrumb trail
National Site
Central Region
Icebreaking and Web Cameras
Ice Charts
WIS89-1 (2022-03-27 19:04)
Ice Chart WIS89-1 (2022-03-27 19:04)
Ice Observation Chart Sector: Grondines to Cacouna
WIS89-1 - Portneuf wharf (2022-03-27 19:04)
No black and white version
Print Chart
Date modified:
2022-03-23
Secondary Menu
MarInfo
Canadian Coast Guard
About Us
Career Opportunities
Contact Us
Our Vessels, Hovercrafts and Helicopters
Our Services
Aids to Navigation
Environmental Response
Icebreaking, Escorts and Flood Control
Marine Communications and Traffic
Maritime Security
Search and Rescue
Waterways
Our Resources
Acts, Regulations and Fees
INNAV (restricted access)
Image Gallery
Publications
Follow Us
