In order to secure patio furniture in high winds, you will need to take some preventative measures. First of all, make sure that your furniture is heavy and sturdy. If it is lightweight or made of flimsy materials, it will be more likely to blow away in strong winds. Secondly, anchor your furniture to the ground with weights or tie-downs. This will help keep it in place even if the wind picks up. Finally, during particularly windy days, you may want to bring your furniture inside or cover it with a tarp to protect it from the elements. By following these simple tips, you can rest assured that your patio furniture will stay put – no matter how strong the wind blows!