Watts Knoll is a Shoal located in Simcoe, Ontario.

• Latitude: 44° 31' 42'' North   (decimal: 44.5283333)
• Longitude: 80° 19' 17'' West   (decimal: -80.3213888)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: Ontario
• Location: Simcoe
• Atlas of Canada Locator Map: Watts Knoll
• GPS Coordinate Locator Map: Watts Knoll Lat/Long