Watson Bay is a Bay located in Manitoulin, Ontario and has an elevation of 231 meters.

• Latitude: 45° 46' 41'' North   (decimal: 45.7780555)
• Longitude: 81° 56' 33'' West   (decimal: -81.9425000)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 231 meters
• Location: Manitoulin
• Atlas of Canada Locator Map: Watson Bay
• GPS Coordinate Locator Map: Watson Bay Lat/Long