New digital and printed comics normally come out every single week on Wednesday. Due to Christmas and New Years happening on both days, the industry is releasing them this Tuesday and next Tuesday.
If you are getting your comics from online distributer Comixology, the comics are available right now to purchase. Unfortunately the next week is fairly dire with nothing of note coming out. We have only Forever Evil #4, Justice League #26, Conan, Vol. 14: The Death, Robotech Voltron #1, Doctor Who Special 2013, The Saviors #1, Avengers #24.NOW and Origins II #1.