I?m not quiet sure bout this but it does sounds right to me!

Intro with Am(and E if you like to)

Am (x02210@1)                EThey (022100@1)say she is so strong and brave 
C (x32010@1)               DmFlexing (xx0231@1)out with every wave 
E (022100@1)            DmMany (xx0231@1)ancients sailors graves 
    C (x32010@1)                DmThe (xx0231@1)sea will save them all 

(just like the verse before)
And what a day for us to swim 
Thunderous arms are closing in 
They're hugging us like kith and kin 
Pull us in below 

Chorus:
E (022100@1)                 DmAnd (xx0231@1)I was wondering why 
C (x32010@1)                  DmWhy (xx0231@1)should we float? 
E (022100@1)                      DmWhen (xx0231@1)you can swallow the sky 
C (x32010@1)                        DmWhen (xx0231@1)you can swallow gray boats 


Am (x02210@1)                 EThey (022100@1)say the moon controls the sea 
C (x32010@1)              DmHand (xx0231@1)in hand in harmony
E (022100@1)               Dm (xx0231@1)Maybe that's like you and me 
C (x32010@1)          DmEternally (xx0231@1)to be 

And you will crash against the land 
Turning rocks into the sand 
We'll do it like we always planned 
Just hand in hand alone 

Chorus one time and out with Am

So,here you go