30/07/2026
Have you spotted the red water around Bowen? 👀
If you’ve noticed patches of red, brown or rusty-looking water around Bowen and the Whitsundays, you might be wondering what’s going on!
As we were watching the whales splashing on the horizon today we noticed the algae close to shore.
It's known as “sea sawdust”, a natural Trichodesmium algae bloom which can occur in tropical Queensland waters.
Is it dangerous?
Usually, no.
It isn't generally considered harmful to people.
It can have a fishy odour and reduces visibility in the water.
These blooms can also create some pretty spectacular colours along the coastline.
Lucky for us, the whales 🐋 in the water are taking up most of our attention 👀