Lac Winsch is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 394 meters.

• Latitude: 50° 2' 4'' North   (decimal: 50.0344444)
• Longitude: 74° 12' 56'' West   (decimal: -74.2155556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 394 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Winsch
• GPS Coordinate Locator Map: Lac Winsch Lat/Long