West Sister Island is a Island located in Newfoundland and Labrador and has an elevation of 3 meters.

• Latitude: 54° 15' 20'' North   (decimal: 54.2556801)
• Longitude: 58° 5' 31'' West   (decimal: -58.0918597)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 3 meters
• Atlas of Canada Locator Map: West Sister Island
• GPS Coordinate Locator Map: West Sister Island Lat/Long