Swimming conditions at Playa Costanera are generally calm due to its protected location within the Ría Deseado estuary. However, water temperatures remain cold year-round, typical of Patagonian coastal waters. The beach is primarily used for walking and scenic views rather than swimming. Always check local conditions before entering the water, as currents can vary. Lifeguard services may be limited or seasonal, so exercise caution and supervise children closely near the water's edge.

Playa Costanera can be visited year-round, making it convenient for travellers on any schedule. The most comfortable weather occurs during summer months (December to March) when temperatures are milder and daylight hours are longest. Sunset viewing is particularly spectacular during these months. The waterfront promenade is accessible throughout the year, though winter (June to August) brings colder temperatures and strong winds typical of Patagonia. Budget travellers will find the beach equally enjoyable during shoulder seasons with fewer tourists.

Playa Costanera is easily accessible as it's located directly within Puerto Deseado town. The waterfront promenade runs along the ría and can be reached on foot from the town center within minutes. If arriving from outside Puerto Deseado, the town is connected by Route 281 from Fitz Roy and Route 3, the main coastal highway. Local buses and taxis are available in town. No special transportation is needed once in Puerto Deseado, making this one of the most accessible beaches in the area.

Being an urban beach, Playa Costanera is surrounded by Puerto Deseado's full range of services. The town offers various accommodation options including hotels, hostels, and guesthouses within walking distance of the waterfront. Restaurants and cafés serving fresh seafood and traditional Argentine cuisine are located throughout the town center. Grocery stores and basic services are readily available. For budget travellers, there are affordable dining options and accommodations. It's advisable to book ahead during peak summer season when tourism increases.

Playa Costanera's urban location makes it the most accessible beach for visitors to Puerto Deseado, offering immediate waterfront access without requiring boat trips or long drives. Its position along the ría provides protected waters and stunning views of the estuary system, quite different from open Atlantic beaches. The promenade setting makes it ideal for sunset strolls and family recreation. It serves as a starting point for understanding the broader Ría Deseado ecosystem and often provides views of marine birds and occasionally marine mammals from shore.