Much of this is on a keyboard but I'll transcribe as best I can. All standard 
barre chords except F which is like this, technically known as F/C I guess:
e:|--1---| 
B:|--1---| 
G:|--2---| 
D:|--3---| 
A:|--3---| 
E:|------| 

F(single note played in organ style, I like to strum it once every line)
If at some point we all succumb
For goodness sake let us be young
Because time gets harder to outrun
And I'm nobody, I'm not done

F (palm muted staccato 'jabs' with the drum beat sounds good here)
With a cool cool breeze and dirty knees
I rest on childhood memories
We all got old at breakneck speed
Slow it down, go easy on me
    Bb         C
Go easy on me
Bb             C
Aaah aaah ah-ah aaah
Bb             C
aaah aaah ah-ah ah, 
F
ah-ah aahh

CHORUS:
       F               Bb       C
Put a wetsuit on, come on, come on
           F                  Bb        C
Grow your hair out long, come on, come on
       F
Put a t-shirt on
        Bb           C            F
Do me wrong, do me wrong, do me wrong

F
If it's up and after you
What do you suppose that you would do?
You're all whacked out from lack of sleep
You blame it on the friends you keep
You want to do things differently
And do them independently 
We all got old at breakneck speed
Slow it down, go easy on me

    Bb         C
Go easy on me
Bb             C
Aaah aaah ah-ah aaah
Bb             C
aaah aaah ah-ah ah, 
F
ah-ah aahh

CHORUS:
       F               Bb       C
Put a wetsuit on, come on, come on
           F                  Bb        C
Grow your hair out long, come on, come on
       F
Put a t-shirt on
        Bb           C            F
Do me wrong, do me wrong, do me wrong

       F               Bb       C
Put a wetsuit on, come on, come on
           F                  Bb        C
Grow your hair out long, come on, come on
       F
Put a t-shirt on
        Bb           C            F
Do me wrong, do me wrong, do me wrong

BRIDGE:
      Bb                  F
Does holy water make you pure?
      Bb                         F
Submerged your vision's just obscured
 Bb               F
You're a lot like me
Bb             F
In up to our knees
Bb             F               C
In over your chest is way too deep

CHORUS:
       F               Bb       C
Put a wetsuit on, come on, come on
           F                  Bb        C
Grow your hair out long, come on, come on
       F
Put a t-shirt on
        Bb           C            F
Do me wrong, do me wrong, do me wrong

       F               Bb       C
Put a wetsuit on, come on, come on
           F                  Bb        C
Grow your hair out long, come on, come on
       F
Put a t-shirt on
        Bb           C            F
Do me wrong, do me wrong, do me wrong


Great summer tune. Corrections and comment welcome.