Milton rapidly intensified to a Category 5 hurricane late Monday morning.
Within hours, Milton strengthened to a Category 2, then a Category 3, then a Category 4 and finally a Category 5.
Milton now ranks as the third-greatest 24-hour wind speed intensification for a hurricane in the Atlantic Basin. (Records are based on data since the satellite era began in the 1960s.)
Unfortunately, at least from videos I’ve seen of the Indian Ocean tsunami and the Fukushima tsunami, tsunamis don’t really “break” like good surfing waves and instead seem to act more like a large swell that keeps going instead of ebbing.
(A mega-tsunami from a comet impact might be so large it would act differently, though.)
I’ll be honest, it’s one of the least believable parts of a book which overall reads as quite plausible, but it’s a fun chapter. Neither of the authors are/were scientists, so they were bound to get some things wrong. It was also written almost 50 years ago, so I’m guessing the science they did work with has been supplanted in a lot of ways since then.