Passe Opwapiska is a Channel located in Baie-Obaoca; Matawinie, Quebec.

• Latitude: 47° 30' 23'' North   (decimal: 47.5063889)
• Longitude: 74° 24' 3'' West   (decimal: -74.4008333)
• Topography Feature Category: Channel
• Geographical Feature: Passe
• Canadian Province/Territory: Quebec
• Location: Baie-Obaoca; Matawinie
• Atlas of Canada Locator Map: Passe Opwapiska
• GPS Coordinate Locator Map: Passe Opwapiska Lat/Long