Sentinel Rock is a Shoal located in Newfoundland and Labrador and has an elevation of 0 meters.

• Latitude: 56° 48' 24'' North   (decimal: 56.8065701)
• Longitude: 60° 48' 29'' West   (decimal: -60.8080672)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 0 meters
• Atlas of Canada Locator Map: Sentinel Rock
• GPS Coordinate Locator Map: Sentinel Rock Lat/Long