I saw that, and it was helpful in that it tried to make a comparison.

However, were the photos taken at approximately the same time of year (OP said ships waiting in harbour is not unusual at this time of year) and at approximately the same part of the harbour?

Knowing the answers to those questions or having alternate baseline info would help to sort out what part, if any, of this story is true and what, if any, is part of a disinfo campaign.