Visiting Tokyo during a quick one night stopover and staying at Ginza courtyard this weekend, if I'm awake at 3-4am in the morning, is the auction and/or sushi dai worth going?
Also, do I need a jacket and jeans for the auction or is t shirt and shorts ok, temperature wise.
When is your trip? Obviously, fish market is closed on Sunday, no tuna auction. Fish market is closed on about half of Wednesdays, too, no tuna auction. So if planning a visit on Wednesday then better check. Also, fish market is closed on Japanese holidays.
If you are talking about wake at 3-4 a.m. on Saturday morning then it is go. If you are wake at 3-4 a.m. on Sunday morning then it is no go.