Temp Swings?

[Toadally]

What kind of temp swings do you have? I'm having swings from 78.6 to 80.2 most of the day. I have mostly sps in the tank. Good, bad??? What are your thoughts!

 

[GrimReefer82]

That is almost the exact temp swing I have on a daily basis....sometimes my temp gets up to around 83 and have never had a problem. I read a study not long ago that said temps up to 85 degrees can be safe for short periods because the same thing occurs in nature with shallow reefs.