Swimming at Surat Bay requires caution, as it's an exposed beach with variable surf conditions and no lifeguard patrol. The estuary area can be calmer for paddling, but currents and cold water temperatures require vigilance. This beach is better suited for wading and exploring rather than extended swimming. Families should closely supervise children near the water. The primary hazard is the presence of sea lions, which are wild animals that can be aggressive if approached or disturbed, particularly during breeding season. Maintain at least 10 meters distance from any sea lions. Check tide times and weather conditions before visiting.

Sea lions can be spotted at Surat Bay year-round, but sightings are more common during spring and summer months (September to March) when they come ashore to rest. Early morning and late afternoon are often productive times for wildlife viewing. Breeding season occurs in summer, increasing the likelihood of seeing sea lions, but also requiring extra caution as mothers with pups can be protective. Visit during low tide when more beach is exposed and sea lions haul out on the sand. Winter visits may see fewer sea lions but offer a quieter, more peaceful experience. Always observe from a safe distance and never attempt to approach or feed them.

Surat Bay is located in the Catlins region, approximately 20 kilometers south of Balclutha and about 90 minutes drive from Dunedin. From State Highway 1, take the turnoff at Balclutha and follow signs toward the Catlins and Owaka. Turn onto Surat Bay Road near New Haven and follow it to the beach. The roads are mostly sealed but can be narrow and winding. A small parking area is available near the beach access. There is no public transport to Surat Bay, so a private vehicle is essential. The journey offers scenic coastal and rural views, making the drive part of the experience.

Surat Bay has no commercial facilities or services at the beach itself. The nearest accommodation is in nearby Owaka (about 15 minutes away), which offers motels, holiday parks, and backpacker lodges. Several holiday homes and farm stays are available in the surrounding Catlins area. For dining, Owaka has a café, pub, and small supermarket for basic supplies. Balclutha (30 minutes away) offers more accommodation and dining options. Many visitors to Surat Bay are touring the Catlins and stay in various locations throughout the region. Pack food, water, and supplies for your beach visit, and plan to be self-sufficient during your time there.

Surat Bay provides access to pleasant coastal walking opportunities suitable for families and casual walkers. The beach itself offers easy walking along the sand and around the estuary area at low tide. Short walks explore the headlands and coastal vegetation near the bay, with informative signage about local wildlife and ecology. The area connects to longer Catlins coastal tracks for more adventurous hikers. Walks are generally on well-formed paths with minimal elevation gain, making them accessible for most fitness levels. The coastal reserve protects native vegetation and provides habitat for seabirds. Walking boots are advisable after rain, and always check tide times if exploring around rocky areas or the estuary mouth.