The Weymouth and Portland National Sailing Academy (WPNSA) sits on Osprey Quay on the Isle of Portland, Dorset, positioned between Portland Harbour and Weymouth Bay on the south coast of England.

The facility served as the official sailing venue for the London 2012 Olympic and Paralympic Games and continues to attract competitors and visitors from around the world.

The academy offers extensive on-water infrastructure, including a submersible boat hoist capable of handling vessels up to 16 tonnes, two fixed cranes rated to 2. 5 tonnes, and multiple slipways.

Accessibility has been a core design principle throughout, with hydraulic hoists on the pontoons, extra-wide pontoon fingers, and full wheelchair access across the site.

Members and visiting sailors can launch from the site's dinghy park and hard slipway, though no safety cover is provided on the water.