Dictionary.com
definitions

wharfage

[hwawr-fij, wawr-]
noun
  1. the use of a wharf: to charge higher rates for wharfage.
  2. storage of goods at a wharf: conditions that make wharfage hazardous.
  3. the charge or payment for the use of a wharf: to pay one's wharfage monthly.
  4. wharves collectively, especially the number of wharves in a particular port.

Origin of wharfage

late Middle English word dating back to 1425–75; see origin at wharf, -age
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for wharfage

wharfage

noun
  1. accommodation for ships at wharves
  2. a charge for use of a wharf
  3. wharves collectively
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012