It's quite clear that things won't be staying the same. What precisely happens, however, seems to be up in the air.

I'm not a climate scientist, but some things to consider:

There was recent research showing that the Greenland ice sheet is probably not as stable as previously thought. (https://theconversation.com/ancient-leaves-preserved-under-a...) (https://www.pnas.org/content/118/13/e2021442118)

The long term stable ("permanent", hah) wind currents that cross the ocean (ie the trade winds) have significant effects on local sea levels (ie the coast line that they pass near). If those change things will get "interesting" in many places. (https://en.wikipedia.org/wiki/Trade_winds) For example: (https://www.bloomberg.com/graphics/2018-amtrak-sea-level/)