Thanks have someone coming out about 5/6 ishThat is a bee swarm, so the bees left where they were with the queen and are looking for a new home. Call a local bee keeper, they can catch them.
No need to be concerned, if they are sending out scouts to find a new home, and are the most docile you will see honey bees.
Here helped you out!
http://www.bees-on-the-net.com/georgia-swarm-removal/
Pic one that's close to you and give them a call.