For credibility, here is a copy of our closest Cape's weather.45-50kn SE'ers For the record, yes, I have been out in that location and weather and yes we sail, not motor. The 'water' was 3-5m on a 3-5m swell. So 6-10m of water and up to 57kn true. The swells were far enough apart. I would not wish to be in a multihull and I would not want to be caught out in that in anything but my current boat! Earlier this year, there were calls for assistance because of 'crew failure' in similar conditions. Both were from yachts similar to modern, large bummed, bolt on keeled, bendy toy types. Apart from a Roberts ketch, we were the only other 'idiots' out in that weather. The Roberts motored, horribly. We were not having a G&T time of it, but we were confident in our boat and our ability to keep on to where we were headed.