Northwest Arm is a Bay located in Guysborough, Nova Scotia and has an elevation of 26 meters.

• Latitude: 45° 3' North   (decimal: 45.0499999)
• Longitude: 62° 2' West   (decimal: -62.0325000)
• Topography Feature Category: Bay
• Geographical Feature: Arm
• Canadian Province/Territory: Nova Scotia
• Elevation: 26 meters
• Location: Guysborough
• Atlas of Canada Locator Map: Northwest Arm
• GPS Coordinate Locator Map: Northwest Arm Lat/Long