All boats can capsize given extreme conditions. Many charter catamarans flipped when Hurricane Irma's 215 mph winds hit the British Virgin Islands in 2018. The 100-foot trimaran Banque Populaire IX capsized in a gust of wind in 2018.  Multihulls are usually very stable and only encounter the risk of capsizing in severe conditions. Crews should monitor conditions and reef early to prevent overpowering the boat.