Swimming in Key Biscayne
Key Biscayne, Florida, United States
Best Swim Spots in Key Biscayne
Ranked by community ratings. Check real-time conditions before heading out.
Mariner Drive
Mariner Drive in Key Biscayne, Florida offers clear waters and a serene atmosphere perfect for swimming. Lifeguards are on duty, but always swim within designated areas. Watch for boats and marine life. Ideal for all skill levels, this spot is family-f...

Silver Sands Resort
Silver Sands Resort in Key Biscayne, Florida, offers pristine beaches with lifeguards on duty, ensuring safety for swimmers. The clear, shallow waters are perfect for families and beginners. Always swim within designated areas, and keep an eye on poste...

Key Biscayne Beach Club
Key Biscayne Beach Club in Key Biscayne, FL, USA is a top swimming spot. Safety is paramount with lifeguards on duty, clear waters, and designated swim zones. Watch for currents and maintain hydration. The beach club offers amenities like showers, rest...

Key Biscayne Yacht Club
Key Biscayne Yacht Club in Key Biscayne, FL, is a family-friendly swimming spot with clear waters and beautiful views. Swim within designated areas, heed lifeguard advice, and watch for varying currents. Facilities include restrooms and snack bars. Ide...
Cape Florida Park aka Bill Baggs State Park

Dog Beach (Rickenbacker Causeway Beach)
Key Biscayne Beach Club - Miami Waterkeeper
Key Biscayne Yacht Club - Miami Waterkeeper

Key Biscayne Beach
Silver Sands Resort - Miami Waterkeeper

Crandon Park North - Key Biscayne
Mariner Drive - Miami Waterkeeper
Open Water Swimming in Key Biscayne
Key Biscayne offers 12 open water swimming locations across Ocean environments. Whether you are a beginner looking for a calm, sheltered swim or an experienced open water swimmer seeking a challenge, there are options for every level.
Before heading out to any swim spot in Key Biscayne, check current water conditions on SwimPass. Our SwimScore combines real-time weather, marine data, tides, and water quality into a single 0-100 rating so you can make an informed decision in seconds.
Ocean swimmers in Key Biscayne should pay attention to tide schedules and swell forecasts. Swimming around slack tide typically offers the calmest conditions. Check our guide to reading water conditions for tips on interpreting local marine forecasts.
New to open water swimming? Start with our safety guide and first swim guide before heading to any new spot.
Swimming Guides
Prepare for your swim in Key Biscayne with these guides.
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