Not really a pub but a hostel, we stopped there for dinner. The have a nice bar with an indoor swimming pool. It located between the sea and the main shopping area. They served up a nice fish barbaque with fresh bread. The seating is either slouching on the comfy chairs or around the large picnic tables. My only concern was dogs and food preparation doesn't really mix in my books.
Address:
12 Anton Lubowski Avenue Swakopmund Erongo Namibia