New 18Z IMD #CycloneMocha surge forecast: 3-3.5m (9.8-11.5'), 0.5m higher than previous forecast. High tide is at 11 UTC, low tide is at 5 UTC. IMD predicts landfall at 6 UTC, just after low tide, so that is fortunate. Tidal range is about 1 meter. Myanmar gets the worst surge. pic.twitter.com/CPwpfT69M3

— Jeff Masters (@DrJeffMasters) May 13, 2023