Dukes Island is a Island located in Manitoba and has an elevation of 187 meters.

• Latitude: 54° 47' 14'' North   (decimal: 54.7871999)
• Longitude: 94° 16' 8'' West   (decimal: -94.2688999)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Manitoba
• Elevation: 187 meters
• Atlas of Canada Locator Map: Dukes Island
• GPS Coordinate Locator Map: Dukes Island Lat/Long