http://www.fossilcollective.com/
This is my first tab and attempt at figuring out the chords by ear.
It may be incorrect, but it's a starting point for this fantastic song. 
That said, let me know if there are any corrections to be made.

Key of G
Standard Tuning
Capo on 3

Am                         Em
I'm on the inside everybody knows what you will say.
              G
Leaves on the ground, already came.
              C
Leaves on the ground, already came.
Am                              Em
We were an island, you were the one who broke away.
        G
I was a mess before you came.
        C
I was a mess before you came.

Am - Em - G - C

Am                                    Em
We started something, tried to make a fire without a flame.
              G
Why it wasn't right I couldn't say.
              C
Why it wasn't right I couldn't say.
          Am
There's a light in the sky and it's coming up high
    Em                              G
And why did I ever go - the longest night I've ever known
            C
The longest night I've ever known.


D               Em                C
Only when the moon is high enough.
D               Em                C
Only when the stars are lining up.

         C  Em         
Let it go - now is not the answer
G                         C
How can anybody else have known
            Em
Let it Go - now is not the answer
G                                C
Call me when you see the sun lie low


Am                          Em
You were the ocean - I was drawn into you. 
        G                              C
But you can't always get where you are going to 
            Am                     Em
Where are we going ... where are we going. 
          G                           C
There are mountains to climb so let me carry you.


D               Em                C
Only when the moon is high enough.
D               Em                C
Only when the stars are lining up.


         C  Em         
Let it go - now is not the answer
G                         C
How can anybody else have known
            Em
Let it Go - now is not the answer
G                                A
Call me when you see the sun lie low


Outro: C - Em - G - A