I apologize if this is the wrong section.
But, why does my water look like this?
Any help would be appreciated. I did some hard googling and this is using the StarterContent material.
Can you show us the material that you use?
Sorry if to obvious but it sort of looks like a UV and/or tiling problem maybe?
Those are just examples and are not perfect. You’d have to make changes and improve it or create your own. The issue you’re showing at OP is simply normal map looking too repetitive. A better normal map can help reduce the visible tiling.
I suggest you really need to check Epic’s “Water Planes” stuff. Open the launcher, go to the “learn” tab, scroll down. Good luck.