Swimming conditions at Playa Punta del Mangle are generally calm due to its lagoon setting, making it safer than open ocean beaches. The mangrove-protected waters typically have minimal waves and currents. However, visibility may be lower than at sandy beaches, and swimmers should watch for submerged roots or uneven bottoms near mangrove areas. Always check local conditions before entering the water, avoid swimming alone, and be mindful that this remote location has limited lifeguard services or emergency facilities nearby.

The beach is best visited during Cuba's dry season from November to April when rainfall is minimal and conditions are most comfortable. However, since this is a hidden, less-crowded destination year-round, visiting during shoulder months like May or October can offer solitude with acceptable weather. Early mornings provide the best light for photography and wildlife watching among the mangroves. Weekdays are quieter than weekends when locals may visit. Avoid the September-October hurricane season for safety.