Cosine Lake is a Lake located in 37-28-W3, Saskatchewan and has an elevation of 659 meters.

• Latitude: 52° 10' North   (decimal: 52.1667346)
• Longitude: 109° 57' West   (decimal: -109.9507754)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Saskatchewan
• Elevation: 659 meters
• Location: 37-28-W3
• Atlas of Canada Locator Map: Cosine Lake
• GPS Coordinate Locator Map: Cosine Lake Lat/Long