The purple flag flying near the beach is more than decoration—it serves as an important safety warning. Unlike green, yellow, or red flags that indicate water and wave conditions, “A purple flag indicates that potentially harmful marine life has been spotted in the area.”

This warning may mean jellyfish, stingrays, or other marine creatures capable of stinging or causing injury have been seen nearby. However, a purple flag does not necessarily mean the beach is closed. “Swimming is often still allowed, but extra caution is strongly advised.” Its purpose is to keep beachgoers informed so they can stay alert.

Before entering the water, speak with lifeguards, who monitor conditions throughout the day and can explain what marine life has been spotted and where it is most active. Their advice can help you decide whether it is safe to swim.

Simple safety measures can lower your risk. Shuffling your feet while walking in shallow water gives stingrays a chance to move away, reducing the chance of being stung. Wearing protective swimwear, such as rash guards, may also help reduce skin exposure if jellyfish are present, and children should always be watched closely near the water.

Above all, pay attention to the warning. “The purple flag exists to promote safe enjoyment of the beach.” By staying informed, following lifeguard guidance, and taking a few simple precautions, you can continue to enjoy the ocean safely and confidently.