A man in his twenties was taken to hospital yesterday afternoon following a collision between two water bikes at Traeth Bychan off the coast of Anglesey.
Holyhead coastguards have confirmed that one of the skis was being driven by a 13 year-old boy.
The injured man is believed to have suffered ligament damage to his leg and was taken to Ysbyty Gwynedd in Bangor.
More top news
Pollen levels will remain moderate tomorrow and Tuesday, but will be lower on Wednesday.
It will be a dry evening for most. A band of rain and thicker cloud will spread from the north overnight, clearing in the early hours.
A Korean state-owned power company could be investing in the new £10billion Wylfa Newydd nuclear power station, Sunday Times has reported.