Marina Martinique is situated on the coastal plain between Jeffreys Bay and Aston Bay in the Eastern Cape of South Africa. The city of Port Elizabeth is 70km to the east, where the nearest major airport is to be found. The N2 links Port Elizabeth to Jeffreys Bay before continuing to travel west to Knysna, 200km away.
Johannesburg is 1150km to the north. Cape Town is 700km to the west.