"We can also expect a number of visiting friends and family members from Australia in addition to tourists."
Despite the border closures, Whanganui and Partners had focused on maintaining and growing the city's profile as a popular destination for international visitors, Chaplow said.
"We have been promoting Whanganui with international agents and have recognised an opportunity to visitors who will be looking forward to more freedom to travel.
"Last month, we worked with Tourism New Zealand to promote Whanganui to international travel agents, with a particular focus on Australian travel agencies.
Chaplow said the recent announcement that Whanganui had won recognition as New Zealand's UNESCO City of Design also built on Whanganui's strengths as an "exceptional destination".
"This is international recognition for Whanganui's exceptional creative talent and design strength."