Stop by the docks and talk to some fisherman.
For the moderate winters south of Hatteras I have copied the crabbers/shrimpers and buy the cheap knit gloves and the green thin rubber gloves over them. I have some looser sturdy rubber gloves to put over them for rough
anchor work etc. The knit and light rubber cover gloves are cheap and I keep a small pile of the knits around and will have some extras drying below.
Now for light duty, pretty/gentle/fashionable cold and wet I have several pairs of patagonia gloves and a pair of neoprene diving gloves.