UK Sea Temperature Map

Check the latest UK sea temperatures for popular surf, swim and watersports locations. The map uses daily sea surface temperature estimates, with practical wetsuit guidance based on current water temperature.

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Very cold: under 8°C Cold: 8–11°C Cool: 11–14°C Mild: 14–17°C Warm: 17–20°C Very warm: 20°C+

Recommended wetsuits for this water temperature

Winter Wetsuits

4/3mm Wetsuits

3/2mm Wetsuits

Summer Wetsuits

Shorty Wetsuits

Wetsuit Tops

Rash Vests