 An indication at which locations this transition of HCEs to annual events is projected to occur more than 10 years later under RCP2.6 compared with RCP8.5. As the scenarios lead to small differences by 2050 in many locations, results are not shown here for RCP4.5.  Schematic illustration of extreme sea level events and their average recurrence in the recent past  and the future. As a consequence of mean sea level rise, local sea levels that historically occurred once per century HCEs are projected to recur more frequently in the future. 
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report