just cause no one wants to help, I’ll try… Lat and lon-wise I am just a little north and a lot east of that location. They typically heat up a little faster than us to the west in the Hayward area and thinking it is a few clicks south, I am thinking that you will be dealing with low 60’s for water temp if it a bigger deeper lake. Temps could be higher if it is dark and shallow.
I have been fishing deep clear waters up here and last night on one of the big deeps, I had 53* for water temp. I had a friend who was fishing a mid-sized deep clear have 60*-61* in one of the bays… Hope that info helps a little…
Mark