Services and information
Marine forecasts and warnings for regions in Canada.
Tides, currents and water levels
Vertical datums, predictions, observations, archives and history.
Find, purchase, register or update a chart, locate a dealer, notices to mariners.
Buoys, lights and aids to navigation
Lights, buoys and fog signals, sailing directions, reference stations, levels of service and outage reporting.
Navigation by region
Weather, tides, ice, hazards, notices and charts by waterway.
Buoy status reports, format descriptions, and wind and wave climate hindcasts.
Ice and icebreaking
Charts, current conditions, ice operations centres, icebreaker vessels and services, photo gallery.
Marine communications and traffic services
MCTS centres, shipping notices, vessel traffic management, radio aids, global maritime distress and safety systems.
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