The missing Brady brothers have been tracked down on the NSW north coast.

Police had been searching for Jayden, 14, and Joseph, 11, for more than a week before police met the boys on Tuesday at Suffolk Park, near Byron Bay.

Their father, Daniel Brady, has been accused by police of snatching his sons after the boys went missing from a Tweed Heads home about 3am on September 14.

After speaking to the police, the brothers met officers in a park about noon on Tuesday.