Jarvis Bay is a Bay located in Thunder Bay, Ontario and has an elevation of 190 meters.

• Latitude: 48° 6' 46'' North   (decimal: 48.1127777)
• Longitude: 89° 21' 1'' West   (decimal: -89.3502777)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 190 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Jarvis Bay
• GPS Coordinate Locator Map: Jarvis Bay Lat/Long