onlybeaches

USA · Florida

Best beaches in Key Biscayne

4 ranked beaches in Key Biscayne, Florida

Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.

All beaches in Key Biscayne

  1. 1

    Bill Baggs Cape Florida State Park Beach

    A flagship Miami beach with lighthouse setting, state-park status, and exceptional visual identity.

    7.0
  2. 2

    Cape Florida Beach

    A worthwhile named beach identity within Bill Baggs that generic datasets often collapse into the park.

    7.0
  3. 3

    Crandon Park Beach

    One of Miami’s core beach destinations, especially valued for calm water and family appeal.

    7.0
  4. 4

    Hobie Beach

    One of Miami’s most practical causeway beach listings with strong local and visitor demand.

    7.0

What makes Key Biscayne's beaches stand out?

Key Biscayne sits in Florida, USA and is home to 4 ranked beaches on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.

Whether you're after the highest-scoring beach in Key Biscayne or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.