Opastakow Bay is a Bay located in 66-1,2-E, Manitoba and has an elevation of 213 meters.

• Latitude: 54° 49' 21'' North   (decimal: 54.8224999)
• Longitude: 97° 19' 57'' West   (decimal: -97.3324999)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Manitoba
• Elevation: 213 meters
• Location: 66-1,2-E
• Atlas of Canada Locator Map: Opastakow Bay
• GPS Coordinate Locator Map: Opastakow Bay Lat/Long