Around 30 people will swim 1.3 miles from Hurst Castle, near Lymington, to Colwell Bay, escorted by a fleet of kayaks and safety boats. If you can, please show your support
Two teams will be attempting to pedal two pedalo swans from Ryde to Southsea, and back. We're sure they'd welcome cheers of support as they leave and return.
The event attracted over 100 swimmers last year and as well as the help of inshore rescue teams, the services of kayakers and canoeists are needed to support the swimmers.