Porpoise Lake is a Lake located in Range 5 Coast Land District, British Columbia and has an elevation of 164 meters.

• Latitude: 54° 13' North   (decimal: 54.2166999)
• Longitude: 130° 14' West   (decimal: -130.2332999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 164 meters
• Location: Range 5 Coast Land District
• Atlas of Canada Locator Map: Porpoise Lake
• GPS Coordinate Locator Map: Porpoise Lake Lat/Long