The vessel was delivered during a ceremony held at Henderson in Western Australia.
It was accepted by High Commissioner to Australia Princess Angelika Lātūfuipeka Tuku’aho and Armed Forces’ Lieutenant Colonel Tevita Siu Fifita on behalf of Tonga.
This is the second boat delivered to Tonga and the eighth Guardian-class vessel that was delivered under the Pacific Maritime Security Program.
In June last year, Australia delivered the first Guardian-class patrol boat to Tonga to help address regional maritime security threats in the Pacific region.