To the delight of surfers and onlookers alike, the lone five-star bore tidal wave surged up the Severn Estuary on Tuesday morning (March 12). A few four-star bores are predicted later in the week ...

He rides what is known as a tidal bore: a surge caused by tidal changes – in this case in the Bristol estuary – that creates a wave large enough to surf. An enthusiastic and close-knit ...