Green Island Harbour is a Bay located in Newfoundland and Labrador and has an elevation of 5 meters.

• Latitude: 57° 40' 9'' North   (decimal: 57.6690323)
• Longitude: 61° 48' 32'' West   (decimal: -61.8088617)
• Topography Feature Category: Bay
• Geographical Feature: Harbour
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 5 meters
• Atlas of Canada Locator Map: Green Island Harbour
• GPS Coordinate Locator Map: Green Island Harbour Lat/Long