Southwest Beach Reef is a Shoal located in Lunenburg, Nova Scotia and has an elevation of 0 meters.

• Latitude: 44° 27' North   (decimal: 44.4499999)
• Longitude: 64° 11' West   (decimal: -64.1825000)
• Topography Feature Category: Shoal
• Geographical Feature: Reef
• Canadian Province/Territory: Nova Scotia
• Elevation: 0 meters
• Location: Lunenburg
• Atlas of Canada Locator Map: Southwest Beach Reef
• GPS Coordinate Locator Map: Southwest Beach Reef Lat/Long