Checking port terminal?

I am booked on a cruise out of Barcelona in a few weeks. I read somewhere on another thread that people double check their port terminal before leaving the hotel. My documents from Windstar just say "WTC PASSENGER TERMINAL NORTH AND SOUTH." Does anyone know if there is a way to double check right before a sailing? Or maybe Windstar doesn't really change terminals?

I was also concerned that I didn't know if it would be north or south, but looking at a port map, it looks like they are side by side, so maybe it doesn't matter?

Thanks!

Yes, they are across the dock from one another, virtually in the same place. I always hate to say this, but you can't miss it. :) That dock is the closest to town and is only for a smaller ship.

Thanks! I guess I don't need to worry then. :-)