How do I set conditional actions based on the time of day in a timezone for tasks like sending follow-up texts?

Is there any zapier action that allows to set “only if” or some such to be based on the time of day in a specific timezone?

Example is someone buys something from me and they get a tag in convertkit. I would like to send them a text a day or so later but only during regular hours in my timezone for work (trying to avoid texting someone at 11pm or whatever a day later because they bought at 11pm).

I see only if for before and after but seems to correspond to a field that convert kit would have to pass to zapier. Thanks for any insight.