“That purple flag flying near the shoreline is not decoration. It carries an important message that can affect how you enjoy the ocean. Unlike green, yellow, or red flags that signal wave and current conditions, purple warns of something different beneath the surface.”

This flag is used at beaches to signal a specific type of warning that is different from water conditions like waves or currents. A purple flag indicates that potentially harmful marine life has been spotted in the area, including jellyfish, stingrays, or other creatures that may sting if touched or disturbed. It is meant to inform, not alarm.

“Seeing a purple flag does not automatically mean the water is closed. Swimming is often still allowed, but extra caution is strongly advised. Awareness is the key purpose of this warning.”

The message focuses on awareness, helping swimmers understand that risks may exist even when the beach remains open. Before entering the water, it is recommended to speak with lifeguards who monitor conditions and marine activity throughout the day.

Simple precautions can reduce risk. Shuffling your feet in shallow water can help alert stingrays so they move away, while protective swimwear can reduce skin exposure if jellyfish are present. Extra attention should be given to children, who may not notice ocean hazards as easily. Having basic first-aid knowledge nearby can also help treat minor stings quickly and calmly.

“Most importantly, respect the flag’s message. The purple flag exists to promote safe enjoyment of the beach. With awareness, guidance, and a few adjustments, the ocean remains a place of confidence—not fear.”