Florida Map Shows Cities Where Sea Level Rise Is Accelerating. Published May 18, 2025 at 9:00 AM EDT. By . Theo Burman is a Newsweek Live News Reporter based in London, U.K.

What To Know. The data, mapped by Newsweek, shows that many Florida cities are experiencing faster-than-average sea-level rise, with some areas seeing rates higher than the global average due to ...