I currently have two small sailboats that I sail exclusively in Morro Bay. One is a Hobie 14 catamaran and the other is a Laser ILCA Standard. Where I sail has pretty consistent weather. Air temperatures range from 55 to 65. Water temperatures range from 56 to 60. Winds from 5 to 20 mph. I won't go out in more. I am on protected water, never more than 200 yards from shore. Currently I've been wearing an O'Neill 3/2 full wet suit that is really more suitable for surfing. This has a back zipper which makes it a rather inconvenient for relief. It is showing signs of wear. I need to buy something new.
Choices I'm aware of include a front zip full suit or a long john with a spray top. I'm wondering if I could get away with 1.5 or 2mm because my potential immersion times would tend to be low, only when launching, retrieving or capsize recovery. I'm always within 10 minutes of the nearest shore.
Some anecdotal experience would be very helpful. I should add that I always wear a PFD that does add to topside warmth.
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