NOAA has launched a new sea level website
In New York, under the Intermediate Scenario, sea level is expected to rise 11 inches from 2020 to 2050.”
National Sea Level Explorer – U.S. Sea Level Change
Three years ago NOAA’s sea level scenarios were failing badly, so they moved to goalposts out twenty years and made some new baseless predictions.
Apparent sea level rise rates at Manhattan are less than 3mm/year, all of which is due to subsidence. At that rate sea level will rise 3.5 inches by 2050.
Sea Level Trends – NOAA Tides & Currents
From NYC to Miami, Major Cities Along the East Coast are Sinking – The New York Times