Main-à-Dieu Harbour is a Bay located in Cape Breton, Nova Scotia and has an elevation of 4 meters.

• Latitude: 46° 0' North   (decimal: 46.0000000)
• Longitude: 59° 50' West   (decimal: -59.8325000)
• Topography Feature Category: Bay
• Geographical Feature: Harbour
• Canadian Province/Territory: Nova Scotia
• Elevation: 4 meters
• Location: Cape Breton
• Atlas of Canada Locator Map: Main-à-Dieu Harbour
• GPS Coordinate Locator Map: Main-à-Dieu Harbour Lat/Long