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Services and information
Tides, Water Levels and Currents
Water level forecasts and observations, including tide and current tables.
Marine Weather
Marine weather forecasts and conditions, including buoys & stations data.
Nautical Charts and publications
Nautical charts and publications, as well as chart corrections and Notices to Mariners (NOTMAR).
Navigational Warnings and Notices
Current navigational warnings (NAVWARNs), including notices to shipping, notices to mariners (NOTMAR), shoals and status of aids to navigation.
Icebreaking and Ice Conditions
Ice charts, web cameras, bulletins, recommended routes and ice forecasts.
Aids to Navigation
Status of buoy tending operations.
Vessel Traffic Services
Vessel Traffic Services, including Canadian Coast Guard publications and applicable regulations.
Waterways Management
Navigation data for major rivers and other waterways.
Web Cameras
Web cameras monitoring system.
Search and Rescue
Search and Rescue Cooperation Plans and SAR-related Notices to Mariners (NOTMAR)
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What we are doing
Studies
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