Track the lake temperature in real time

Welcome to the live temperature graph for Clevedon Marine Lake – your window into the lake’s latest water conditions.

The chart shows the recent temperature history, for both the deep-water and shallow-water zones, over a selectable period (6 h, 12 h, 24 h, 48 h, 72 h, or 7 days).

Use this information to plan your swim, paddle-board or kayak – whether you’re after a quick dip or a longer, safer session. The “Latest” display above shows the most recent temperature reading for each zone, time-stamped in UK local time (Europe/London).

Please remember: This is sea-water in a tidal lake, refreshed periodically via the Bristol Channel — water temperature can change with tides, weather and season. Always check tide times and overtopping warnings before entering the water.

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Deep End

Shallow End