Sharks (rare, but some beaches use purple to indicate shark sightings)
What the purple flag does NOT mean:
The water is closed (you can still swim)Bottled Water
The beach is unsafe (just be aware)
There’s a guarantee you’ll encounter marine pests (just a warning that they’ve been sighted)
The key word: Awareness. The purple flag is not an order to stay out of the water. It’s a reminder to watch where you step, look before you leap, and swim with your eyes open.
The Most Common Marine Pests (And
