Porter Island is a Island located in Cariboo Land District, British Columbia and has an elevation of 712 meters.

• Latitude: 54° 18' North   (decimal: 54.3000000)
• Longitude: 122° 39' West   (decimal: -122.6500000)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: British Columbia
• Elevation: 712 meters
• Location: Cariboo Land District
• Atlas of Canada Locator Map: Porter Island
• GPS Coordinate Locator Map: Porter Island Lat/Long