In 12 years of boating summer and winter in Cook Inlet, PWS and out of Seward, on a couple of occasions I have been in some serious chit with my 22' Cruiser. The worst was coming from Day Harbor to Seward in late October after two days of 55 knots SE (15' to 20' swells), only to hit 45 knots out of Resurrrection Bay at Barwell Island (6' with the tops being blown off). The forcast was for 15-20 knots when I left Day Harbor, thank you NWS. Throw in a set of 8' rogue waves between Barwell and the cape coming from the SW. I thought I was going to be swimming on two occasions. The low center of gravity on the 22' may have been the difference between rolling and not, as I would swear the boat had rolled up completely on its side when hit with the SW waves. After 6 hours from the cape to Seward, and with 3' of chop in the harbor entrance, I made it and went directly to Breeze Inn and drank until they threw me out. The only good thing about it is that today when I am in rough water and one of the passengers asks if I have ever been in anything like we are in, I can say "this is nothing, no problem." The 22' will take more than you would even think of trying.
BTW if you have never seen a 20' swell hit a rock face, it is impressive to say the least. But take my word for it - don't go looking to see for yourself.