All the future great floods will probably not happen in a single decade, they will probably stretch out over the course of a century. But one decade may well stand out as the worst.
Many of the great cities of the world face a flooded future.
New York City, Hong Kong, Shanghai, Mumbai, Bangkok, Lagos, and Jakarta are all on the list of vulnerable cities for future flooding. This website lets you look at what even small sea level rises will do.
But there is even a worse decade out there in our future. Tomorrow, the Dark Decade.