1 / 2Museum of Underwater Art (MOUA)
📍 North Ward, QLD
The Ocean Siren is a 4-metre illuminated sculpture of a young Indigenous girl on Townsville's Strand waterfront. It changes colour every 15 minutes based on live Great Barrier Reef water temperatures — free to visit at any time.
The Ocean Siren is such a unique and meaningful piece of art. It’s located right on the water, which makes it even more striking, especially when the light changes toward sunset. I specifically went there in the afternoon to capture the changes in its colour. It’s also a nice spot for a short walk along the Strand and to the pier. I stopped for photos and spent some time reading about the concept behind it. Definitely worth visiting if you’re in Townsville.
🏆 Family Action Verdict
Best for families with school-age children who can engage with the environmental concept behind the colour changes. A free, quick stop that rewards patience — watching a full colour cycle takes 15 minutes. Most rewarding as part of an afternoon Strand walk rather than a standalone trip.
ℹ️ What to Know Before You Go
💬 What Families Are Saying
View all reviews →17 Google reviews
Aliona Lyubimova
a month ago
“The Ocean Siren is such a unique and meaningful piece of art. It’s located right on the water, which makes it even more striking, especially when the light changes toward sunset. I specifically went there in the afternoon to capture the changes in its colour. It’s also a nice spot for a short walk along the Strand and to the pier. I stopped for photos and spent some time reading about the concept behind it. Definitely worth visiting if you’re in Townsville.”
Erik Skår
3 years ago
“It looks pretty cool. Quite a lot of fishermen next to it who are fun to talk to”
Tamer Ghanima
2 years ago
“One of Townsville night walks on the Strand ... must see.”
Kevin Pamwar
2 months ago
“Friendly staff. Good for kids”
Reviews from Google
Overview
The Ocean Siren stands 4 metres tall on The Strand promenade, depicting a young Indigenous girl holding a traditional shell. Every 15 minutes the lighting shifts colour to reflect current Great Barrier Reef water temperature data, functioning as both public art and an environmental monitoring display. The sculpture is most striking at sunset and after dark when the colour-changing effects read clearly. Combine with a walk along The Strand and the nearby pier for a complete waterfront outing.
