Source : Webster's Revised Unabridged Dictionary (1913)

Moorage \Moor"age\, n.
   A place for mooring.

Source : WordNet®

moorage
     n 1: a fee for mooring
     2: a place where a craft can be made fast [syn: {mooring}, {berth},
         {slip}]
     3: the act of securing an arriving vessel with ropes [syn: {docking},
         {tying up}]