Eastney Beach runs along the southeastern seafront of Portsmouth, facing the Solent. Access is from the promenade that backs the beach, with open entry and no fixed opening hours. The surface is shingle and pebbles, with patches of sand appearing at low tide, and the water entry is shingle with cool temperatures and variable currents. There is no regular lifeguard cover expected, so swimming is at own risk and attention to tides is important. The eastern section is reported as tolerated for naturism, while areas to the west are textile, so check where you settle and respect the mix of users. Facilities are basic. Public toilets are near the seafront and no showers are expected. There is little natural shade or shelter, so sun protection, a windbreak and drinking water are useful. Food and drink options are limited to seasonal outlets nearby, so bringing your own is practical. Parking is along the seafront roads and in nearby car parks, which can be busy in warm weather. Local buses connect the seafront with Portsmouth city centre, with stops within walking distance of the beach. The promenade itself is level, but the shingle makes movement difficult for wheelchairs and pushchairs. Morning and early afternoon give the best sun and generally quieter conditions, and the warmest months from June to August are most comfortable for swimming. Visits are often short, around one to three hours, given the exposed conditions and limited amenities. For that reason, arriving prepared with supplies, sun shelter and warm layers makes the visit more comfortable, and carrying out what you bring in suits the simple, open character of this stretch.