Lac Seal is a Lake located in Saint-Guillaume-Nord; Matawinie, Quebec and has an elevation of 474 meters.

• Latitude: 46° 24' 9'' North   (decimal: 46.4025402)
• Longitude: 74° 0' 28'' West   (decimal: -74.0076529)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 474 meters
• Location: Saint-Guillaume-Nord; Matawinie
• Atlas of Canada Locator Map: Lac Seal
• GPS Coordinate Locator Map: Lac Seal Lat/Long