Weston Arm is a Bay located in Cariboo Land District, British Columbia and has an elevation of 679 meters.

• Latitude: 55° 50' North   (decimal: 55.8332999)
• Longitude: 123° 42' West   (decimal: -123.7000000)
• Topography Feature Category: Bay
• Geographical Feature: Arm
• Canadian Province/Territory: British Columbia
• Elevation: 679 meters
• Location: Cariboo Land District
• Atlas of Canada Locator Map: Weston Arm
• GPS Coordinate Locator Map: Weston Arm Lat/Long