Silver Islet is a Unincorporated area located in Thunder Bay, Ontario and has an elevation of 194 meters.

• Latitude: 48° 19' 50'' North   (decimal: 48.3305555)
• Longitude: 88° 49' 21'' West   (decimal: -88.8224999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 194 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Silver Islet
• GPS Coordinate Locator Map: Silver Islet Lat/Long