If you’re interested, my sketchbook has some examples of textures for animated water, with breakdowns. It’s not PBR, but might help since it’s using tiled textures.
Thx @Eric. I am interested. I was looking at textures.com, Megascans,... Now I see that Unreal store has a lot and I get more results if I search "water shader" and not Water PBR. I am mostly looking for what looks nice for terrains such as large scale mountain range, flowing rivers, emerald lakes, no animation needed for…