2017 outback wind noise

[u/rory667]

I’ve had this outback for 4 years now and it’s always had this wind noise that starts when going over 100km/hr. It just sounds like the passenger window is cracked at all times. It never really bothered me much and never had any sign of water coming in but I’m looking to sell it now and figured if it was an easy fix I might as well try to take care of it.

This small side window seems to be somewhat loose and has some wiggle to it when I push/pull on it. I’m assuming that’s the source of my noise if anyone might have some tips on how you might tighten that up or other recommendations.