This is how it worked for me until recently.
It now works (for me) the way that you want, mainly because I am testing a fix for the problem. This is from Bug 809038.
I advise waiting for the update to come through. The most recent comments in that bug report indicate that it has been submitted. I do not know how long the process will take.
Based on your “efibootmgr” output, if you were to enter the command (as root):
# efibootmgr -n 0
then when you next boot, you would go straight into Windows without seeing a grub menu.