Tides, Currents, and Water Levels

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Nautical Charts Protect Lives, Property and the Marine Environment.

The Tides, Currents, and Water Levels Web Site provides predicted times and heights of high and low waters, and the hourly water levels for over seven hundred stations in Canada. The printed version is published yearly and is available through the authorized chart dealers.

It is also possible to obtain water level observations. For further information, please contact the Canadian Hydrographic Service by e-mail at chsinfo@dfo-mpo.gc.ca.

Caution: The information available on this Web site may vary slightly from the information in the official documents published annually by the Department of Fisheries and Oceans and entitled Canadian Tide and Current Tables. In case of disparity, the information contained in the official publications will prevail.

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