Might be the most uninformative start for a thread I've seen in Valheim discussions, and that's honestly saying something.

Storms are awesome for starters, so if that is the complaint I don't see any need for changes there.

Now if it's about how huge waves can actually rise up through the ground, then yea it's a bit silly but not really that big of a deal. Don't think much will be done to that either, at least anytime soon, since that would require a large overhaul of how the world is built. Unless I'm wrong about the sea being one huge plane that covers the whole world with ground placed on top.