Arm Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 326 meters.

• Latitude: 50° 1' 26'' North   (decimal: 50.0238888)
• Longitude: 86° 44' 35'' West   (decimal: -86.7430555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 326 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Arm Lake
• GPS Coordinate Locator Map: Arm Lake Lat/Long