Muddy Water Bay is a Bay located in Nipissing, Ontario and has an elevation of 312 meters.

• Latitude: 47° 3' 35'' North   (decimal: 47.0597222)
• Longitude: 79° 48' 23'' West   (decimal: -79.8063888)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 312 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Muddy Water Bay
• GPS Coordinate Locator Map: Muddy Water Bay Lat/Long