The charity is based on Hayling Island and the event took place at Tournerbury Golf Centre between 10am and 8pm.
The event offered families the chance to get involved in a number of fun activities including fairground rides, Hungry Hippos, a Surf simulator and sumo wrestling for older children as well as an under 5’s area which will have two bouncy castles,
Wave charity has a building on the island which is a safe place for young people where they can get a hot meal, spend time with friends and attend regular events within the community.
Here are 12 pictures from the day:

1. WAVE Festival
Pictured: Ocean Wenman (9) undeterred by the pouring rain at the Bungee Trampolines. Picture: Mike Cooter (050823) Photo: Mike Cooter

2. WAVE Festival
Pictured: The Hawaiian shirts worn by Grant Connell (56) and Gary Scott (58) were not enough to summon Hawaiian weather at the Wave gin bar. Picture: Mike Cooter (050823) Photo: Mike Cooter

3. WAVE Festival
Pictured: Emily McDonald (39) with 'Preacher the Storyteller' in high spirits despite the rain at the Wave Music Festival. Picture: Mike Cooter (050823) Photo: Mike Cooter

4. WAVE Festival
Pictured: Freestyle percussionist Luke Garnes performing at the Wave Music Festival. Picture: Mike Cooter (050823) Photo: Mike Cooter