Hudson - Hudson Bay - Marine Weather - Environment Canada

Map of marine forecast areas and alerts in effect

Halifax Harbour and Approaches - Maritimes - Environment Canada

What to Expect: Sailing the Northwest Passage

Hudson Bay - WorldAtlas

Polar bear specialist says there are 800 polar bears in W Hudson Bay, gov't says ~1,000-1,500

Great Lakes - Lake Erie and Lake Ontario - Lake Erie and Lake

Map of climate stations used in data analysis. The Winisk station

Hudson Bay - Wikipedia

Polar bear sea ice habitat update at 15 November & problem bears

Hudson Bay Lowlands, Geology, Map, Facts, & Characteristics