The sea is a beautiful playground — but without basic knowledge of tides, waves, winds and currents, it can quickly become dangerous.

 

Our 1-hour Masterclasses are designed to keep you safe and confident at sea. For a flat rate of £250 per group, you’ll receive a fully customised online session tailored to your location and activity — whether you’re surfing, sailing, paddleboarding or swimming.

 

Taught by William Thomson FRGS, founder of Tide School and author of the global bestseller The Book of Tides, this lisession will change the way you see the sea.