Roche Marie

19°C Water temp · Jun 8

France Coastal 1 - Excellent 19°C

Satellite image of ROCHE MARIE — Satellite image © Esri

Roche-Marie is a bathing beach located in the commune of La Bernerie-en-Retz within the Pornic Communities of Communes, in the Loire-Atlantique department. The beach is situated on the Atlantic coast and is subject to tidal influences, ocean currents, and swell from the west. The area experiences typical Atlantic coastal climate with seasonal wind patterns and precipitation variations.

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Water

Atlantic Ocean bathing water. The beach experiences semi-diurnal tidal movements with currents varying by tidal state. Swell conditions are primarily influenced by westerly ocean waves.

Location

La Bernerie-en-Retz, Loire-Atlantique, France. Located on the Atlantic coast in the Pornic region.

Facilities

Beach equipment and amenities present, including managed beach maintenance and designated regulated zones.

Water Quality

Water quality monitoring conducted under the 2006 European directive. Historical bacteriological quality data available for the period 2000-2010. The beach is subject to potential pollution from wastewater networks, stormwater outlets, coastal streams, and diffuse sources including agricultural and non-collective sanitation systems.

Risks

Potential pollution episodes related to wastewater discharge, stormwater runoff, and coastal stream inputs. Risk of algal and phytoplankton proliferation identified. Marine pollution influences documented.