Southwest Arm is a Bay located in Shelburne, Nova Scotia and has an elevation of 114 meters.

• Latitude: 44° 10' North   (decimal: 44.1666666)
• Longitude: 65° 24' West   (decimal: -65.3991666)
• Topography Feature Category: Bay
• Geographical Feature: Arm
• Canadian Province/Territory: Nova Scotia
• Elevation: 114 meters
• Location: Shelburne
• Atlas of Canada Locator Map: Southwest Arm
• GPS Coordinate Locator Map: Southwest Arm Lat/Long