I've been trying to look for an official map of Tamriel during the events of Skyrim, However none i have found are reliable.

Does anyone have an accurate map of Tamriel during Skyrim, the last one was during Oblivion i think.

http://www.uesp.net/wiki/File:TamrielMap.jpg

It's roughly the same.

Maybe (!) Morrowind lost some of its southernmost border territories to Argonia. Solstheim, on the other hand, is now part of Morrowind.

Valenwood + Summerset Isles (now called Alinor) form the Aldmeri Dominion.

Elsweyr was split into two separate kingdoms (Pellitine and Anequina) which are client states of the Dominion. Their exact borders are unknown.

Hammerfell, Black Marsh, Morrowind and the Dominion aren't part of the Empire anymore.

And you probably know the situation in Skyrim.

Not much more to add, I think.

I know what it should sort of look like, but there is still a lot of uncertainty (Morrowind).

Maybe they could make one for six with the official results of skyrim civil war.