Wideman Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 427 meters.

• Latitude: 48° 41' 3'' North   (decimal: 48.6841666)
• Longitude: 88° 46' 2'' West   (decimal: -88.7672222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 427 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Wideman Lake
• GPS Coordinate Locator Map: Wideman Lake Lat/Long