What does a solid red flag mean at the beach?
What does a solid red flag mean at the beach? Red flag is high hazard meaning high surf and/or strong currents. Yellow flag is medium hazard meaning moderate surf and/or currents. Green flag is low hazard meaning calm conditions, exercise caution. Purple flag means dangerous marine life spotted.
What is a purple flag at the beach?
Purple Flags When potentially dangerous ocean animals have been spotted, you'll see a purple flag. These flags fly either on their own or with other colored flags. If you see a purple flag, but the water is not closed to swimming, use extreme caution and keep a close watch for dangerous animals.