Cape St. Marys is a Cape located in Guysborough, Nova Scotia and has an elevation of 23 meters.

• Latitude: 45° 3' North   (decimal: 45.0499999)
• Longitude: 61° 52' West   (decimal: -61.8658333)
• Topography Feature Category: Cape
• Geographical Feature: Cape
• Canadian Province/Territory: Nova Scotia
• Elevation: 23 meters
• Location: Guysborough
• Atlas of Canada Locator Map: Cape St. Marys
• GPS Coordinate Locator Map: Cape St. Marys Lat/Long