Eustace sees a storm while everyone else sees "as fair weather as a man could ask for."
"And what is this governor, this Gumpas, like? Does he still acknowledge the King of Narnia for his lord?"I see Governor Gumpas as a bishop or other leader of a Christian congregation who still does things in the name of Christ but has drifted very far away and doesn't want anything actually convicting taught. He would not be pleased to find the real, live Jesus Christ coming in to his congregation. The governor is also caught up in paperwork and agenda and so does not recognize the real King of Narnia when he is right in front of his face. This reminds me of the Pharisees of Jerusalem, who are so caught up in the Law and keeping the minutest details that when the Son of God - who gave them the Law - is right in front of their faces, they do not recognize Him.
"In words, yes. All is done in the King's name. But he would not be best pleased to find a real, live King of Narnia coming in upon him."