Combined Atmokinesis is called when three mermaids combine their powers and they are able to control the weather. Emma Gilbert, Cleo Sertori and Rikki Chadwick used this first time when they got their augmented powers and were still under the full moon's influence to attack Lewis, who had come to check on them. They created a massive electrical storm over the Mako Island, the wind was measured to be over 200km/h.

Another version of combined atmokinesis is The Tower of Light power.