Mr Brown said this season a marquee would be sited on the wharf, offering Wi-Fi and visitor information, and "provide a slightly more upmarket waiting area for passengers".
Cruise ship visits was an increasingly valuable part of the port company's commercial operation, and for the greater Dunedin economy, he said.
"It is business as unusual for us, but it is business that we enjoy seeing at the port, and that is good for the whole region."
Tourism Dunedin chief executive Hamish Saxton said the city was geographically blessed to be either the first or last New Zealand stop for passengers, and was the second most visited centre after Auckland.
Craig Harris, of Cruise New Zealand, said one highlight of the 2012-13 season would be the arrival of largest ship in terms of passenger numbers - Voyager of the Seas.
The vessel, with 3100 passengers and 1100 crew, is scheduled to make its maiden voyage to Dunedin on November 17, and is due visit the city a further five times.
Another large vessel, Celebrity Solstice and its 2800 passengers and 1200 crew will make its maiden Dunedin voyage on December 15, and is expected to visit a further six times.
"You are getting in bigger ships, and some reasonably exciting things happening now."
Interest was growing in the Asia/Pacific region, with the next segment of growth expected with the widened Panama Canal expected to take larger vessels for the 2015 season.
"Expect more of these larger ships, the cruise lines are indicating to us we might get vessels of 3500 (passengers) in 2015-16; it is all starting to happen."