Backup timestamp not matching between cloud and local

Riddle me this? Backup is set to run at 2:15AM EST. Cloud backups all show timestamps just after this. Local backups show around 10:19AM EST but not always, and suddenly this morning the local backup shows at 2:19AM EST. The only reason I noticed is because I was fixing my routine to pick up these files and store on my NAS. I had that running at 6AM EST so couldn't understand why I wasn't getting the latest backup.