Ocean

Swimming in Key Biscayne

Key Biscayne, Florida, United States

12 swim spots
1.0 avg rating
1 water type

Best Swim Spots in Key Biscayne

Ranked by community ratings. Check real-time conditions before heading out.

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.

Ready to swim in Key Biscayne?

Get real-time conditions, personalized SwimScore ratings, and community reports for every spot. Free to start.