When we will see next Nintendo Direct?

[Pok87]

List of Nintendo Direct presentations in previous years in April, May and June (before E3):

2017:
April 12 - Arms, Splatoon 2, Nintendo Switch and Nintendo 3DS games
May 17 - Arms
June 6 - Pokkén Tournament DX, Pokémon Ultra Sun and Ultra Moon, Pokémon Gold and Silver

2016
May 11 - Culdcept Revolt (Japan only)

2015
April 1 - Wii U and Nintendo 3DS games
April 24 - Xenoblade Chronicles X
May 7 - Splatoon
May 31 - Wii U and Nintendo 3DS games
June 1 - Nintendo 3DS games
June 14 - Super Smash Bros. for Nintendo 3DS and Wii U DLC

2014
April 8 - Super Smash Bros. for Nintendo 3DS and Wii U
April 10 - Tomodachi Life
April 30 - Mario Kart 8

2013
April 1 - Nintendo 3DS Download Software (Japan only)
April 3 - Tomodachi Collection: New Life (Japan only)
April 17 - Year of Luigi and Nintendo 3DS games
May 17 - Wii U and Nintendo 3DS games
May 27 - Monster Hunter 4, Phoenix Wright: Ace Attorney − Dual Destinies (Japan only)

2012
April 21 - Nintendo 3DS and Wii games


So there is realy high chance that we will see some kind of Nintendo Direct (maybe Smash Bros Direct?) in April, May or early June. Only in 2016 we was't have any Direct for Europe and North America at this time (but WiiU was almost dead by then).