In this event, the Tokyo Fire Department puts on firefighting demonstrations in the air and on the sea.

Tokyo Minato Matsuri Festival

May 27th(Sat) and 28th(Sun) 2017

Location: Harumi Passenger Boat Terminal, Minato-ku, Tokyo 

YouTube by iktonie :

Tokyo Minato Matsuri Festival 2017(Japanese website)

Info by GoTokyo

Getting there
Take the Toei bus No.5 bound for Harumi Futo 晴海埠頭 from JR Tokyo Station (Maruniuchi South Exit) OR Ginza Yonchome Sta. OR Kachidoki Sta.
Toei Bus

Google Maps : Harumi Passenger Ship Terminal (Harumi Kyakusen Terminal )