Earlier today the Eid holidays have been announced:
Eid holidays start on Wednesday 7th August.
If the first day of Eid falls on Thursday 8th August, everyone returns to work on Sunday 11th August.
If the first day of Eid falls on Friday 9th August, everyone returns to work on Tuesday 13th August.
Eid is currently projected to fall on Thursday 8th August, but it may not be visible to the naked eye, which means because Oman is old school, Eid won't be called until Thursday night (aka Friday).
One can hope!