Lac Tamarac is a Lake located in Baie-Obaoca; Matawinie, Quebec and has an elevation of 539 meters.

• Latitude: 47° 42' 45'' North   (decimal: 47.7125675)
• Longitude: 74° 35' 53'' West   (decimal: -74.5979220)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 539 meters
• Location: Baie-Obaoca; Matawinie
• GPS Coordinate Locator Map: Lac Tamarac Lat/Long