Second Eastern Lake is a Lake located in Saint John, New Brunswick and has an elevation of 90 meters.

• Latitude: 45° 16' 56'' North   (decimal: 45.2822119)
• Longitude: 65° 54' 29'' West   (decimal: -65.9081003)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: New Brunswick
• Elevation: 90 meters
• Location: Saint John
• Atlas of Canada Locator Map: Second Eastern Lake
• GPS Coordinate Locator Map: Second Eastern Lake Lat/Long