Sometimes excessive wind noise is caused by the weep holes below the door glass. If you want to try an experiment, cover the weep holes with black electrical tape and take it for a spin. If it fixes your problem, DON'T leave the tape on. The weep holes are there for a reason.
I have the same problem on my Alpine, even louder on the driver's side glass. I'm working on a solution that doesn't involve permentantly plugging the weep holes. If I'm sucessful, I'll share the results.