Around The World in Eighty Days by Jules Verne Chapter 21 Page 18

The wind grew decidedly calmer, and happily the sea fell with it.

All sails were now hoisted, and at noon the Tankadere was within forty-five miles of Shanghai. There remained yet six hours in which to accomplish that distance. All on board feared that it could not be done, and every one — Phileas Fogg, no doubt, excepted — felt his heart beat with impatience. The boat must keep up an average of nine miles an hour, and the wind was becoming calmer every moment! It was a capricious breeze, coming from the coast, and after it passed the sea became smooth. Still, the Tankadere was so light, and her fine sails caught the fickle zephyrs so well, that, with the aid of the currents John Bunsby found himself at six o'clock not more than ten miles from the mouth of Shanghai River.