Those who frequent the   beach  usually easily understand the meaning of the most common flags. The  green flag  indicates favorable conditions for entering the  water , the  yellow flag  advises taking extra precautions, and the  red flag  warns of high-risk situations. However, there is another signal that often goes unnoticed and whose importance should not be underestimated: the  purple flag .@@@

Although it doesn’t mean the beach is closed or swimming is automatically prohibited, this sign serves a crucial preventative function. Its presence indicates that  potentially dangerous marine life has recently been detected in the area , so increased vigilance is advised, and lifeguards should follow their instructions.

Contrary to popular belief, the purple flag does not signify imminent danger to swimmers. Nor does it necessarily indicate contact with marine animals. It simply indicates that species have been observed that could cause injury in the event of an accidental encounter. For this reason, authorities urge those entering the water to exercise extra caution and pay close attention to surrounding conditions