Boy, 10, missing from Sydney's Northern Beaches found safe

A 10-year-old boy missing overnight from Sydney's Northern Beaches has been found safe and well. 

The was last with his father at Walter Gors Park in Dee Why at around 3pm yesterday.

When his father became unable to find the boy, he reported his disappearance.

There wereconcerns for his welfare as he suffers from medical conditions.

Police are thanking the media and public for their assistance.