Passe Opwaiak is a Channel located in Baie-Atibenne; Matawinie, Quebec.

• Latitude: 47° 14' 4'' North   (decimal: 47.2345010)
• Longitude: 74° 19' 49'' West   (decimal: -74.3301472)
• Topography Feature Category: Channel
• Geographical Feature: Passe
• Canadian Province/Territory: Quebec
• Location: Baie-Atibenne; Matawinie
• Atlas of Canada Locator Map: Passe Opwaiak
• GPS Coordinate Locator Map: Passe Opwaiak Lat/Long