If you see double red flags, you are not allowed to enter the water from the beach

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double red flags with blue sky in background

Double red flags mean don’t go in the water

If you see double red flags at a state-designated swim beach at a state park along the Great Lakes, you are not allowed to enter the water.

To boost awareness of changing conditions and save lives, there's been a change to the Great Lakes beach flag warning system. A DNR land order makes it illegal to enter the water when there is risk to human health and safety. Risks can include hazardous waves and/or dangerous water conditions, active rescue or recovery efforts, and environmental hazards. This does not apply to surfers using wind-powered or self-propelled wave-riding boards.

If your summer plans include Great Lakes beach time at state parks, take time to learn about the beach flag warning system, safety features at state-designated swim beaches, Great Lakes currents (and how to escape them) and more.

See beach safety info ►


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