Where is the wind noise coming from? Top? Bottom? Front? Back? Window?
If the door lines up on the sides and front then adjusting the striker wont help. If not lined up adjust the striker. If lined up the top of the door will need to be bent in. Make sure the window is down before doing this or it could break.
Does the rest of the door line up? If so when you adjust it up it will create a leak at a different spot. You stated pulling the door in stops the leak, not pulling it up?
What is the year, make, and model and I will see if I have any diagrams to help with the adjustment.
NOTE: Up/down door adjustment is done by loosening either the hinge to the hinge pillar fasteners or the hinge to door fasteners and moving the door to the correct position.
NOTE: When adjustment of the door requires the loosening of the door to hinge fasteners, it will be necessary to separate the epoxy bonded washers with a chisel or other suitable tool.
NOTE: When the up/down adjustments are done correctly, the top of the door is positioned over flush to the roof.
Support the door with a suitable lifting device.