Clevedon Marine Lake is open access and available for public use all year round. However, because it is a sea pool, it is affected by tides. During high spring tides of 12.6m or more, the lake overtops and refreshes with seawater. In rough weather, overtopping may occur at slightly lower heights.

We advise against accessing the lake or lower promenades during overtopping. On rare occasions, the lake may be hired for exclusive use or drained for maintenance. Please consult the Events Programme for up-to-date information.