Coffin Bay Beach is generally calm and suitable for swimming, though conditions vary with weather and tides. The beach is unpatrolled, so swimmers should exercise caution and stay within their comfort zone. Waters are typically clearer and calmer during summer months. Always check local conditions before entering the water, watch for strong currents after storms, and never swim alone. The sheltered nature of Coffin Bay means waves are usually gentle, making it more suitable for families than open ocean beaches.

Coffin Bay Beach is enjoyable year-round, with each season offering different experiences. Summer (December-February) provides warm weather ideal for swimming and beach activities, with temperatures around 20-26°C. Autumn and spring offer mild conditions perfect for walking and photography with fewer crowds. Winter (June-August) can be cooler but remains scenic for nature walks and oyster tasting. The region experiences moderate rainfall throughout the year, so checking forecasts before visiting is advisable regardless of season.

Coffin Bay Beach is located approximately 46 kilometres west of Port Lincoln via the Flinders Highway and Coffin Bay Road. The drive takes about 40 minutes from Port Lincoln. There is parking available near the beach access points in Coffin Bay town. Some beach areas within Coffin Bay National Park may require four-wheel drive vehicles to access more remote sections. The town centre has sealed parking areas, and most beach access points are clearly signposted throughout the township.

Coffin Bay township offers various accommodation options including holiday rentals, caravan parks, and bed and breakfasts within walking distance of the beach. For dining, local restaurants and cafes specialise in fresh seafood, particularly the region's famous oysters. Several oyster farms offer tastings and sales. The town has a general store for supplies, though it's small, so stocking up in Port Lincoln beforehand is recommended for longer stays. During peak season, booking accommodation and restaurants in advance is advisable.

Coffin Bay is world-renowned for its premium oysters, and visiting the beach area provides excellent opportunities to taste them fresh. Several oyster farms operate tours and tastings where you can sample oysters straight from the water. Some farms are located near beach areas and offer unique experiences like wading tours. Local restaurants serve fresh Coffin Bay oysters in various preparations. You can also purchase oysters from local suppliers to enjoy as a beach picnic, making it a distinctive experience unique to this coastal destination.