Semia Lake is a Lake located in Kenora, Ontario and has an elevation of 399 meters.

• Latitude: 51° 31' 54'' North   (decimal: 51.5316666)
• Longitude: 91° 25' 33'' West   (decimal: -91.4258333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 399 meters
• Location: Kenora
• Atlas of Canada Locator Map: Semia Lake
• GPS Coordinate Locator Map: Semia Lake Lat/Long