Lac Weddy is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 349 meters.

• Latitude: 47° 33' 39'' North   (decimal: 47.5608333)
• Longitude: 73° 8' 31'' West   (decimal: -73.1419444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 349 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Weddy
• GPS Coordinate Locator Map: Lac Weddy Lat/Long