Why You Might See A Purple Flag Flying At The Beach. The Hidden Warning Most People Ignore — And What It Says About Dangerous Marine Life

raise the flag after directly spotting marine animals in the water. Other times, the decision is based on recent sightings, seasonal migration patterns, shifting currents, or weather conditions known to bring marine life closer to shore.

The important thing to understand is this:

A purple flag does not automatically mean the beach is closed.

It means continue reading …