Le Tréport Mers - Criel sur Mer Live Cam

Two distinct, yet connected, seaside towns in northern France

What You're Watching

This camera provides a live view of Le Tréport Mers - Criel sur Mer. Geological and Coastal Landscape The dramatic chalk cliffs that define the seaside towns of Le Tréport and Mers‑les‑Bains form one of the most striking geological features along the Normandy and Hauts‑de‑France coastlines . These white escarpments, part of the same Cretaceous chalk ridge that stretches from the White Cliffs of Dover, plunge vertically into the English Channel, reaching heig.

Best Times to Watch

Time / PeriodWhat to expect
Early mornings 6–9am localQuietest — best light on water; surfers and fishermen active
Midday (11am–2pm) in seasonPeak beach activity; clearest water visibility in sunlight
SunsetGolden light — often most visually dramatic period
Storm / approaching weatherCheck wave size and conditions before visiting

Quick Facts

History & Context

Geological and Coastal Landscape The dramatic chalk cliffs that define the seaside towns of Le Tréport and Mers‑les‑Bains form one of the most striking geological features along the Normandy and Hauts‑de‑France coastlines . These white escarpments, part of the same Cretaceous chalk ridge that stretches from the White Cliffs of Dover, plunge vertically into the English Channel, reaching heights of up to 110 meters. The alternating layers of pure chalk and marly strata reveal millions of years of sedimentation, while erosion has sculpted deep fissures and sea caves at the cliff base. At low tide, the pebble beaches extend far out, exposing tidal pools rich with echinoderms, mollusks, and microscopic foraminifera—delighting amateur geologists and fossil hunting enthusiasts.

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