The council's Reserves and Facilities Manager Peter Watson said the site was much loved and well used by recreational boat owners, local clubs and organisations, including the Maketu Coastguard and Maketu Hoe Waka Club.
"The community have rallied behind these organisations, and we're happy to have the concept plan approved so we can develop the area and include a few more amenities that everyone can enjoy."
Watson said the community had also given their support for the name change to Otaiparia Reserve.
"Otaiparia is the name historically used to refer to the area by Tangata Whenua. This name recognises the site's cultural significance and reflects on its coastal location."
The approved concept plan allows for Maketu Coastguard to develop their own building on site which will be used for water safety education and training. The plan also provides for Maketu Hoe Waka Club's continued use and development of the site and improvement of their waka launching facilities.
The existing green space will be maintained for the public to use as a large multi-use open space for recreation and community events.
New facilities will include additional boat trailer parking and public toilets at a central location.