Pukenui Beach is located on the North Island's east coast in the Wairoa District, adjacent to the Mahia Peninsula. It is a long, open ocean beach forming part of the coastline, with the Kopuawhara Stream flowing over the sand to reach the sea. The beach is situated near an isthmus that separates it from the Mahia Peninsula, with Mahanga Beach to the north and Happy Jacks Boat Harbour visible to the right from an aerial perspective. This geographical position means paddlers launching here are exposed to the prevailing winds and swells of the Pacific Ocean. The intertidal zone of the beach is a feeding area for coastal birds, including variable oystercatchers and banded dotterels. Inland from the beach lies Maungawhio Lagoon. The area's aesthetic is defined by a classic, expansive sandy beach backed by natural vegetation, offering views toward the distinctive Mahia Peninsula. For paddlers, this is primarily a surf launch and landing environment. The presence of a stream mouth and an active intertidal zone indicates that tide levels will significantly affect the character of the launch, potentially altering the carry distance and the behavior of the shore break. There are no specific facilities, regulations, or recommended routes for paddlers, so trip planning should be self-sufficient and cautious, with a focus on assessing surf conditions, wind exposure, and tidal state.