Last week ArenaNet announced that reset timers for WvW would be moved to 3:00PM PT on Fridays. This week those plans have changed again to better accommodate players in both regions. Starting this week, WvW maps will reset for NA on Friday at 9:00PM ET. EU players will see their maps reset at 19:00 GMT.
Greetings WvW players!
WeÂve been working hard at finding a solution to the problem of setting up separate reset times for the European and North American regions and IÂm happy to say weÂve accomplished it! Starting next matchup and going forward the North American WvW matchup will reset Friday at 9:00 PM EST and the European matchup will reset at 19:00 GMT. ItÂs our hope that this will make for a better experience for everyone.
Source: Guild Wars 2 Announcement