Baie Opwanaka is a Bay located in Baie-Atibenne; Matawinie, Quebec.

• Latitude: 47° 21' 48'' North   (decimal: 47.3633333)
• Longitude: 74° 29' 55'' West   (decimal: -74.4986111)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Location: Baie-Atibenne; Matawinie
• Atlas of Canada Locator Map: Baie Opwanaka
• GPS Coordinate Locator Map: Baie Opwanaka Lat/Long