Best beaches in Mers-les-Bains

2 ranked beaches in Mers-les-Bains, Somme

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 Mers-les-Bains

1
Plage de Mers-les-Bains
The single most essential beach on this southern Picardy stretch.

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7.0

Plage Nord de Mers-les-Bains

Secondary town beaches can be lost when generic map data keeps only the primary central beach.

7.0

What makes Mers-les-Bains's beaches stand out?

Mers-les-Bains sits in Somme, France and is home to 2 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 Mers-les-Bains or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.