Do not swim in, enter or walk around the lake. Openings and deterioration in the seawall can create dangerous flows between the pool and the open sea.
On 3 July 2026 the Government of Jersey issued an urgent warning not to enter or walk around Victoria Marine Lake under any circumstances, after a child was pulled through an opening in the deteriorating seawall and swept into the open sea. This notice overrides any tide or swimming information on this page.
A historic tidal seawater pool at West Park, built in 1897 to retain swimming water when the tide retreats across St Aubin's Bay. The lake is currently closed and unsafe: do not swim in, enter or walk around it.
These predictions use St Helier, Jersey’s standard reference port. Local timing and conditions at Victoria Marine Lake can vary slightly with weather and coastal geography. Times are shown in local Jersey time.
Victoria Marine Lake is a large tidal seawater pool on the sands at West Park, within St Aubin's Bay. It was built in 1897 to commemorate Queen Victoria's Diamond Jubilee, and West Park Pool is now widely used locally.
Its walls were designed to retain seawater after the tide had fallen away across the bay, historically allowing swimming when the open sea was up to roughly 1.5 kilometres from the upper beach.
This explains the structure only; it is not permission to enter it. At lower water the surrounding beach uncovers while seawater is retained within the lake. As the tide rises, the sea approaches and eventually overtops or surrounds the walls, and at high water the lake becomes less distinct from the open bay.
The deteriorated structure means water can now pass through unintended gaps with dangerous force. The pool must not be treated as retained or usable while the closure remains in force, however low the tide.
The lake can be viewed from the upper beach, sea wall and promenade without entering the structure. Remain outside any barriers or signed exclusion area. Low tide exposing the lake does not make the walls safe to approach.
West Park is readily reached from the promenade and cycle route alongside St Aubin's Bay, and the upper seafront provides firm, largely level views across the beach. Access across the sand to the lake is not currently safe; follow the barriers and Government signage at the site.
These are nearby seafront facilities, not facilities of an operating marine lake:
Tides. Tide predictions are forecasts. Actual sea level is affected by atmospheric pressure, wind and waves. Always observe the sea and your surroundings.
Swimming. Sea swimming carries risks: currents, waves, rocks, submerged structures, boats and cold water. This page is for planning and does not confirm conditions are safe. Do not assume the beach is lifeguarded.
Facilities. Facilities and café opening hours change seasonally. Check directly before making a journey specifically to use them.
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