McEwen Bay is a Bay located in Lanark, Ontario and has an elevation of 134 meters.

• Latitude: 45° 2' 28'' North   (decimal: 45.0411111)
• Longitude: 76° 13' 53'' West   (decimal: -76.2313888)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 134 meters
• Location: Lanark
• Atlas of Canada Locator Map: McEwen Bay
• GPS Coordinate Locator Map: McEwen Bay Lat/Long