Wind 56 wind and wave 16 pitchpole 12 wave 8 breaking wave 4 flooded 4.
Can catamarans capsize. Im not saying that you will then capsize just that you then become at risk of capsize. Survival of the crew in that case is much elevated. You could stay with the vessel for shelter and protection until you are rescued.
Yes Im talking about monohull keel boats with external ballast. They could hit the mast or any number of other items protruding off the deck on the way down. The vast majority of catamarans that capsize usually do so by pitch-polling head over heels forward ie.
A catamarans twin hulls usually offer more stability but if you have so much sail exposed to the wind that the force of the wind is greater than the weight of the boat the boat will literally trip sideways over the leeward the downwind side hull capsizing. Together these make a capsize or inversion highly unlikely. Phil Berman talks about capsizing catamarans and answers the question Can a Catamaran Capsize.
This news came as a shock to me and most of the owners of Atlantic Catamarans as well as sailors of other cruising catamarans. Any boat can capsize if the wind is strong and the sea is rough. At 564 meters long 185 feet by 14 meters wide 459 feet thats a decent passenger capacity.
Many will be surprised to learn that they are the newest of all sailing vessels for 150 years ago they didnt exist. For instance a 50-foot catamaran could have a width of 26 feet. However when sailed under the correct conditions and with the right handling it is very rare for a larger sailboat to capsize.
The most common is too much or poorly distributed weight. A catamaran on the ARC rally reefed for an approaching squall as seen from Jeanneau 64 Layla. Catamaran Passenger Capacity Versus Monohull Boat Passenger Capacity.