The term SOUTH AFRICAN SEAPORT is represented by the crossword solution DURBAN, which is a 6-letter word. Durban is the largest city in the South African province of KwaZulu-Natal and is one of the most important ports in Africa. It is located on the east coast of South Africa and is a major center for international trade. Durban is also home to the busiest port in the country and is a popular tourist destination.