Grant Point Harbour is a Bay located in Thunder Bay, Ontario and has an elevation of 275 meters.

• Latitude: 49° 34' 25'' North   (decimal: 49.5736111)
• Longitude: 88° 9' 27'' West   (decimal: -88.1575000)
• Topography Feature Category: Bay
• Geographical Feature: Harbour
• Canadian Province/Territory: Ontario
• Elevation: 275 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Grant Point Harbour
• GPS Coordinate Locator Map: Grant Point Harbour Lat/Long