Warn Bay is a Bay located in Clayoquot Land District, British Columbia and has an elevation of 3 meters.

• Latitude: 49° 15' North   (decimal: 49.2500000)
• Longitude: 125° 45' West   (decimal: -125.7499999)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: British Columbia
• Elevation: 3 meters
• Location: Clayoquot Land District
• Atlas of Canada Locator Map: Warn Bay
• GPS Coordinate Locator Map: Warn Bay Lat/Long