Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.
Grande Plage de Biarritz
Biarritz’s most iconic urban resort beach.
Plage de la Côte des Basques
The single most essential beach on the central Basque coast.
Plage de Milady
A local-favorite south Biarritz beach often missed by tourists.
Plage de Miramar
Miramar is a strong northern Biarritz beach with clear identity beyond the Grande Plage.
Plage du Miramar Nord
Small urban beach sections north of Biarritz can be lost beside Grande Plage and Miramar.
Plage du Port Vieux
A uniquely sheltered and highly recognizable Biarritz cove.
Plage Marbella
One of the clearest underrated Biarritz surf beaches.
Biarritz sits in Pyrénées-Atlantiques, France and is home to 7 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 Biarritz or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.
