Question: what flags are on the beach?
Answer: The Yellow Flag. Meaning: Medium Hazard. ...  The Red Flag. Meaning: High Hazard. ...  The Red Over Red Flag. Meaning: Water is closed to public use. The Purple Flag. Meaning: Marine pests present. ...  The Red Over Yellow Flag. ...  The Quartered Flag. ...  The Black Ball Flag. ...  The Orange Windsock Flag.