Sigh Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 476 meters.

• Latitude: 48° 59' 45'' North   (decimal: 48.9958333)
• Longitude: 88° 52' 44'' West   (decimal: -88.8788888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 476 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Sigh Lake
• GPS Coordinate Locator Map: Sigh Lake Lat/Long