Cyclone Island is a Island located in Thunder Bay, Ontario and has an elevation of 451 meters.

• Latitude: 48° 34' 12'' North   (decimal: 48.5700000)
• Longitude: 90° 28' 38'' West   (decimal: -90.4772222)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 451 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Cyclone Island
• GPS Coordinate Locator Map: Cyclone Island Lat/Long