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 does a purple flag mean on the beach?
PURPLE FLAGS
Stingrays, jellyfish and other dangerous marine life can turn a fun day at the beach into an unpleasant day at the hospital — or worse. 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.
What does yellow mean on the beach?
When ocean conditions are rough, but not life-threatening, you might see an yellow flag on the beach. A yellow flag indicates potentially high surf or dangerous currents and undertows, and means that swimmers should exercise extreme caution.
What color flag means sharks?
A purple flag means that dangerous wildlife, such as jellyfish or sharks, are present in the area.
Does purple flag mean sharks?
Does a purple flag mean sharks? … The purple flag can indicate the presence of any type of dangerous marine life including but not limited to high concentrations of jellyfish, sea lice, stingrays, harmful algae bloom, portuguese man o’ war, and sharks.
What do yellow flags mean?
YELLOW – Gas, Oil, Steam Petroleum or Gaseous Materials. ORANGE – Communication, Cable TV, Alarm or Signal Lines, Cables or Conduit. BLUE – Water, Irrigation and Slurry Lines. GREEN – Sewers and Drain Lines.
What are the flag colors on the beach?
- Green Flag: Low hazard- calm conditions, exercise caution.
- Yellow Flag: Medium hazard- moderate surf and or currents.
- Purple Flag: Dangerous marine life present.
- Single Red Flag: High surf and or strong currents.
- Double Red Flag: Closed to the public.
What does the yellow part of the flag mean?
It’s generally a positive color, and used to signify good things. You can find the color blue in lots of country flags, including the Union Jack and the US flag. It’s also used in the Christian flag, where it’s a symbol of forgiveness and the waters of baptism. Yellow and gold most often represent the sun.