I think it depends on what you want to do -- if you're the wave slammajamma go-fast type, probably best to look elsewhere. If you can operate in the 12-16 knot range and jocky the throttle accordingly, then the C-Dory is fine. From what I've seen in the short Gulf chop we get, the deep-V go-fast types recognize the weather is turning, and typically crank up and run like the dickens for shore, passing me like I'm stuck in molasses. Then, a few miles in, I pass them, wherever it is that their wives, buddies, or spine said, "NO MORE POUNDING!" and they slowed down to a crawl. The usual drill for me is to bypass them all in the channel and cruise across the flats until I'm around all of them and then cut back in. Done it numerous times. The only ones that seem immune to it all are the deep v cigarette boats that occasionally race in, but even they aren't immune to the traffic jams once in the channels.
If it gets to bad, I can always throw out the anchor and make a pot of coffee, fire up the tv, or listen to Rush.