Esker Bay is a Bay located in Thunder Bay, Ontario and has an elevation of 439 meters.

• Latitude: 49° 19' 16'' North   (decimal: 49.3211111)
• Longitude: 87° 50' 36'' West   (decimal: -87.8433333)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 439 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Esker Bay
• GPS Coordinate Locator Map: Esker Bay Lat/Long