UPDATE: Nintendo UK have announced that, out of respect for the death of Her Majesty Queen Elizabeth II, they will not be livestreaming the Direct when it airs. They will, however, be uploading it as a VOD at 4:00PM (16:00) UK time.
[Source: Nintendo UK]
Nintendo of America’s Twitter account posted an announcement stating that a Nintendo Direct will be occuring on the 13th of September at 7 AM PT / 10 AM ET
The tweet states that the direct will run for roughly 40 minutes, containing information on Nintendo Switch games launching this winter.
The YouTube Livestream is embedded below.
[Source: Nintendo of America on Twitter]