MV Antipolis ran aground off Oudekraal, along the Cape Peninsula’s western coast, in July 1977. The wreck is visible at low tide, and can be seen from the deck at the nearby Twelve Apostles Hotel – you can admire it while drinking cocktails (or Fanta Grape, if you’re as wild as Tony and me) at the Leopard Bar.
I was quite surprised to discover the (a?) nameplate of the Antipolis, along with a small plaque commemorating the wreck, on the large terrace adjacent to the Leopard Bar, which I accessed during the course of a very lovely wedding at the hotel. I am sure that if you asked nicely, or moved smoothly like a lizard, you could do the same, even without a wedding invitation in hand. You might be able to crane your neck from the deck of the Leopard Bar, too.
If you’re interested in visible shipwrecks, check out my ebook Cape Town’s Visible Shipwrecks: A Guide for Explorers!