Hi all. Where are the save files for this game located. Thanks for any help

That should be:

"C:\Users\<YourUsername>\AppData\LocalLow\Pathea Games\My Time at Portia"

I dont think that was it. The 3 files that came up had no save folder in them.

There is no explicit "saves" folder. Copying the whole folder structure to use it on another machine worked for me.

It looks like the actual save files are in the "gog" folder in that structure, at least the timestamp seems to match with when I last saved.

It's a Unity game and that's the standard location for Unity games (LocalLow)... even Steam keeps the saves in that folder, so that IS the folder where it keeps the saves... my saves are in there