Mako Mermaids: An H2O Adventure
Mako Mermaids: An H2O Adventure
Season released 15th May, 2016Rated PG16 episodes
Where to watch Mako Mermaids: An H2O Adventure Season 3
We could not find Mako Mermaids: An H2O Adventure season 3 on any streaming, free or buy service in Australia right now.
We refresh this every day, so check back soon.
Availability checked 16 November 2026.
Mako Mermaids: An H2O Adventure Season 3 air dates
- Premiered
- Final episode aired
Air dates: TMDB.
About Mako Mermaids: An H2O Adventure Season 3
Life is trouble-free on Mako Island – until Ondina meets Weilan, a mermaid from the Eastern pod. They immediately clash and Mimmi must act as peacemaker. But a greater threat to their peace has arrived, in the form of a fearsome Chinese water dragon that once destroyed the Eastern pod. But the dragon is not all it appears to be. On their perilous quest to defeat the dragon, Zac and the mermaids discover shocking secrets until a final confrontation reveals all.
Season summary: TMDB.
Mako Mermaids: An H2O Adventure Season 3 episodes
S03 E01
A Visit From the East
24 mins · Sun, 15 May 2016
Chinese mermaid Weilan flees to Mako Island and joins the pod after releasing a water dragon. Meanwhile, Ondina is tasked with teaching the younger mermaids.
S03 E02
Seeing Is Believing
24 mins · Sun, 22 May 2016
The mermaids are forced to concoct a credible explanation to stop marine park workers from investigating the reported sea monster.
S03 E03
Recipe for Success
24 mins · Sun, 29 May 2016
Weilan and Zac end up in a sticky situation after a knowledge transference spell, that Weilan casts to help Zac with his upcoming biology test, goes wrong.
S03 E04
Mopping Up
24 mins · Sun, 5 Jun 2016
When Evie tries to use her new moon ring to finish her chores, things quickly get out of control. Meanwhile, Joe makes an upsetting announcement.
S03 E05
The Puzzle Box
24 mins · Sun, 12 Jun 2016
The mermaids come up with a plan to trap the dragon inside a Chinese puzzle box. Meanwhile, Carly and Cam begin their dance lessons.
S03 E06
New Beginnings
24 mins · Sun, 19 Jun 2016
Evie's moon ring lesson with Ondina takes an unexpected turn. Meanwhile, at the Marine Park, Mimmi discovers the reason for a rescued dolphin's distress.
S03 E07
Turning the Tide
24 mins · Sun, 26 Jun 2016
Weilan teaches Zac an extremely difficult Eastern spell that could help defeat the dragon. Meanwhile, Joe encounters a water ball.
S03 E08
The Way of the Dragon
24 mins · Sun, 3 Jul 2016
On the eve of the full moon, Ondina and Mimmi go against Veridia's orders. Meanwihile, Evie catches Zac and Weilan meeting in secret again.
S03 E09
Reversal of Fortune
24 mins · Sun, 10 Jul 2016
Mimmi and Ondina combine their powers to try to restore Evie. Elsewhere, Weilan runs away after overhearing Odina blaming her for what happened to Evie.
S03 E10
Wishful Thinking
24 mins · Sun, 17 Jul 2016
A magical shell found by Zac accidentally sends the mermaids back in time five years, where they encounter a younger Zac.
S03 E11
Lost and Found
24 mins · Sun, 24 Jul 2016
One of Ondina's students wanders off during a lesson about walking on land and encounters Chris and Karl on the beach.
S03 E12
Trust Issues
24 mins · Sun, 31 Jul 2016
Ondina goes to extreme lengths to protect Mimmi during her beach date with Chris; Cam attempts to lure more upscale customers to the cafe.
S03 E13
Letting Go
24 mins · Sun, 7 Aug 2016
A mysterious vision rattles Mimmi and Zac; Cam's dual role as Carly's boss and boyfriend becomes difficult to manage.
S03 E14
Age Before Beauty
24 mins · Sun, 14 Aug 2016
The mermaids fight against the clock to fix Rita, who was accidentally given a growth accelerator by Weilan before Mrs Tumble becomes Suncoast High's principal.
S03 E15
The Legend of Jiao Long
24 mins · Sun, 21 Aug 2016
The mermaids find an important clue about how to defeat the water dragon after a treasure hunter finds a mysterious artefact.
S03 E16
Homecoming
24 mins · Sun, 28 Aug 2016
Weilan learns a new detail about the dragon legend which suggests that Nerissa may be alive, and Minni and Zac see the vision again, which now speaks.