Haven't been out as much as I'd like this winter. I was out last winter about every weekend, maybe a little less. I would launch at Marine St to fish the kelp, so obviously I got a bit wet
When launching, I would just have on my boardshorts because I would walk the kayak out pretty deep to get past the shorebreak. Then I would put on my shirt.
Once evening rolled around, I put on this windbreaker jacket I have. It's just a shell, but it helps keep the chill off. I have similar pants I would sometimes put on if it got pretty cold, but it normally didn't until night time. But by then I would be paddling in and didn't feel it.