Entertainment Moon wobble to bring surge in coastal flooding in 2030s, NASA study predicts By - July 15, 2021 0 1578 Facebook Twitter Pinterest WhatsApp Coastal communities in the United States, be forewarned. A “dramatic” surge in high-tide floods is just over a decade away in the US, according to NASA. The rapid increase will start in the mid-2030s, when a lunar cycle will amplify rising sea…