Fishery Bay Beach offers generally safe swimming conditions, though caution is advised. The beach is known for excellent surf, which means waves can be strong and currents may be present. Swimming is best during calmer conditions, typically in sheltered areas of the bay. There are no lifeguard patrols, so always swim within your abilities and never alone. Check local conditions before entering the water, especially during winter months when seas can be rougher. The crystal-clear waters provide good visibility for spotting any marine life.

Fishery Bay Beach is accessible year-round, with each season offering different experiences. Summer (December-February) brings warm weather ideal for swimming and beach activities, with temperatures around 25-30°C. Autumn and spring provide milder conditions perfect for surfing and coastal walks. Winter (June-August) can be cooler and windier but attracts surfers seeking bigger swells. The beach's rugged beauty shines in all seasons. For the calmest swimming conditions, visit during summer mornings. Surfers often prefer autumn and winter for more consistent wave conditions.

Fishery Bay Beach is located approximately 15 kilometers from Port Lincoln town center. The beach is accessible via sealed roads, following signposted directions from Port Lincoln. Parking is available near the beach access points, though facilities may be limited compared to more developed beaches. A 2WD vehicle is generally sufficient to reach the main access areas. The drive takes around 15-20 minutes from central Port Lincoln. It's advisable to arrive early during peak summer periods to secure convenient parking spots close to beach access paths.

Fishery Bay Beach is relatively undeveloped, with limited on-site amenities. There are no cafes, restaurants, or shops directly at the beach, so visitors should bring their own food, water, and supplies from Port Lincoln. Basic facilities may include some shelter areas, but amenities are minimal. For comprehensive services, dining options, and accommodation, you'll need to return to Port Lincoln town center, which offers supermarkets, cafes, restaurants, hotels, and caravan parks. Pack everything you need for a day at the beach, including sun protection and sufficient drinking water.

Port Lincoln is renowned as Australia's shark cage diving capital, and while you won't cage dive directly from Fishery Bay Beach, numerous operators run tours from Port Lincoln's marina to Neptune Islands to observe great white sharks. The region's waters are home to various shark species, contributing to the area's marine biodiversity. Swimming at Fishery Bay itself is generally safe, though being aware of your surroundings is always wise in South Australian waters. Shark cage diving tours typically depart from Port Lincoln and require advance booking.