Grassy Bay is a Bay located in 45,46-28-W, Manitoba and has an elevation of 269 meters.

• Latitude: 52° 55' 11'' North   (decimal: 52.9196999)
• Longitude: 101° 29' 59'' West   (decimal: -101.4996999)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Manitoba
• Elevation: 269 meters
• Location: 45,46-28-W
• Atlas of Canada Locator Map: Grassy Bay
• GPS Coordinate Locator Map: Grassy Bay Lat/Long