A Beach Lover’s Journey
As a beach enthusiast, I’ve spent countless hours soaking up the sun, building sandcastles, and splashing in the waves. The salty breeze, crashing waves, and sand between my toes bring me pure joy.
A New Discovery: The Purple Flag
Recently, I came across something I hadn’t noticed before – the mysterious purple flag.

Beach Flags: The Basics
Most beachgoers know the flag system:
- Green means calm waters.
- Red warns of strong currents.
- Yellow urges caution.
But what about purple? It’s not just any flag.
The Purple Flag: A Marine Warning
Imagine a perfect day at the beach. You’re ready to dive into the waves, scanning the flags to gauge ocean conditions. Green, yellow, red – easy to interpret. Then, the purple flag catches your eye, fluttering like a puzzle to be solved.
The Message Behind the Purple Flag
Curious, I dug deeper. What I found was surprising – the purple flag signals the presence of marine pests. Jellyfish, stingrays, and other potentially dangerous sea creatures could be sharing the water with you.
The Importance of the Purple Flag
So, the next time you see that purple flag, don’t brush it off. It’s a direct message from the ocean, warning us about what might be beneath the waves.

A Quick Recap: Other Flags
- Green: Calm waters, safe to swim.
- Yellow: Medium hazard, proceed with caution.
- Red: High hazard, rough conditions.
- Double Red: Water off-limits.
Stay Safe When You See a Purple Flag
Here’s what to do:
- Stay Informed: Ask lifeguards about the specific marine pests.
- Be Cautious: If you enter the water, stay alert.
- Protect Yourself: Wear protective clothing or use jellyfish sting deterrents.
- Spread Awareness: Share the meaning of the purple flag with others.
Conclusion: The Ocean’s Silent Warning
The purple flag is more than just a signal – it’s the ocean’s way of saying, “Enjoy, but be cautious.” Let’s respect its warnings and continue to savor the beach with this new understanding.