Thanks for the great responses.

Regarding windsurfing, I would actually love to windsurf in these small craft advisory conditions, but there is no good place to launch off of Redondo Beach, Calif, and the harbor prohibits windsurfing. The prevailing wind blows onshore making surf launches almost impossible in high surf. Kite boarding is an option, but I am not proficient yet.

Regarding the suggestion I sail with the main alone, I am probably understating the wind strength in my question. I do sail with main alone when there are moderate whitecaps and wind. I am talking about when its too windy for my 230 pounds to hold down the boat with full size main and a furled jib.

Regarding the Hobies, I have very fond memories of the boat that introduced me to my love of catamaraning. When I think of the 16, however, I think "pitchpole". I think the 17 might be a good choice, but the leeward wing would likely be hitting the breaking waves in more extreme conditions. Also, trapezing from the windward wing in rough conditions where you will likely be stuffing the bows into waves fairly regularly seems like a bad idea. Maybe I am wrong. Enlighten me, please.

I sure wish there was a good way to easily reef a catamaran mainsail while underway. Inventors, take note!