NOAA's Sea Level Rise Viewer provides projections of sea level increases from best- to worst-case scenarios through 2100. "“Increased carbon emissions are increasing atmospheric and ocean heating that is melting land-based ice sheets and glaciers and causing thermal expansion of the ocean resulting in coastal sea level rise along most U.S. coastlines,” - NOAA oceanographer William Sweet Future water level projections up to 2100 can be made using local scenarios: Intermediate High, Intermediate Low, Intermediate, and High.