Hauraki Gulf marine protected areas
The Hauraki Gulf Marine Protection Act came into effect on 25 October 2025, representing the most significant increase in marine protection in over a decade for New Zealand.
The 19 new protection areas (2 marine reserve extensions, 12 new high-protection areas, and 5 new seafloor protection areas) add 1,586 square kilometres of new protection ranging from the waters surrounding the Mokohīnau Islands in the north to the Aldermen Islands in the Coromandel and critical habitats closer to Auckland.
The new protection areas will be monitored and enforced by Department of Conservation (DOC) rangers with support from Fisheries New Zealand officers. More detailed information, including non-fishing restrictions, is on DOC’s website.
