Here's when to expect the Web Shooter Power Hour in Fortnite. When Are the Web Shooter Hours in Fortnite? Fortnite Web Shooter Power Hour Start TimesImage via Epic Games / Fortnite0 Days 00 Hours 00 Minutes 00 Seconds Console PCThe Fortnite Web Shooter Power Hours will begin on Saturday, August 1, running from 2 PM to 4 PM ET, and again later that day from 9 PM to 11 PM ET. Here's everything you can expect during the Web Shooter Power Hours:Unlimited Web Shooters. If you are looking for a map that shows every possible location for the Spider-Man's Web Shooters before the Power Hour, head to this guide here.