Up1: NoA says it's going to be BEFORE the start of E3.
https://twitter.com/NintendoAmerica/status/335058920982867969
From Nintendo UK's Twitter:
https://twitter.com/NintendoUK/status/335032827584315393
https://twitter.com/NintendoAmerica/status/335058920982867969
#IwataSays We will discuss future Wii U titles for fall and onward during an additional #NintendoDirectNA before the start of E3 in June.
From Nintendo UK's Twitter:
For #WiiU titles coming this autumn and beyond, there will be a #NintendoDirectEU around E3 time in June http://ow.ly/l5Q8Q
https://twitter.com/NintendoUK/status/335032827584315393