BOURNEMOUTH lifeguards have rescued more than 20 people from the water this week after temperatures soared.

More than 100,000 visitors flocked to Poole Bay and Christchurch this week, seeing an increased number seek respite from the heat.

Jumping into the sea from piers - known as tombstoning - seems to have been particularly appealing to beach-goers this year.

RNLI lifeguards have strongly advised against it, arguing that the sea can be very deceiving in terms of the changing tide, and rocks can be hidden from view.

Mike Winter, lifeguard supervisor, said: "It’s been an incredibly busy week for RNLI lifeguards. They have all done a fantastic job assisting the public and offering safety advice as well as rescuing those in trouble.

"With the incredibly hot weather set to continue we would always recommend visiting a lifeguarded beach and swimming between the flags to make sure you’re beach trip is as safe as possible. If anyone does find themselves in trouble, just raise your hand and shout for help."