Verse:
Ab                   Db     Ab
In my wrestling and in my doubts
Db     Ab             Eb
In my failures You won't walk out
Ab                     Db      Ab
Your great love will lead me through
Db          Ab             Eb        Ab
You are my peace in the troubled sea
Db           Ab            Eb        Ab
You are my peace in the troubled sea

Verse -same as first-:
In the silence, You won't let go
In my questions, Your truth will hold 
Your great love will lead me through
You are my peace in the troubled sea
You are my peace in the troubled sea

Chorus:
Db        Ab      Fm      Eb
My Lighthouse, My lighthouse
Db               Ab         Fm            Eb
Shining in the darkness, I will follow You
Db        Ab       Fm      Eb
My Lighthouse, My Lighthouse
Db                 Ab        Fm             Eb              Db       Ab    Eb
I will trust the promise, You will carry me safe to shore -Oh-oh-oh-oh-oh-
            Db        Ab    Eb
Safe to Shore -Oh-oh-oh-oh-oh-
            Db        Ab    Eb
Safe to Shore -Oh-oh-oh-oh-oh-
            Ab
Safe to Shore

Verse -same as first-:
I won't fear what tomorrow brings
With each morning I'll rise and sing
My God's love will lead me through
You are the peace in my troubled sea
You are the peace in my troubled sea

Bridge:
Db    Ab          Fm         Eb
Fire before us, You're the brightest
Db        Ab       Fm      Eb
You will lead us safe to shore