Because the water is more cold than regular water when u swim with them.
No it fills with a thin layer of water between your skin and the rubber.The body warms this thin layer and then keeps you warmer by insulating you from the cold water. A survival or dry suit has elasticated neck,arms and leg bands which do keep you dry.
Typically, it is safe to swim without a wetsuit in water temperatures above 70°F (21°C) for short periods of time. However, individual tolerance can vary, and it's essential to be aware of cold water shock and hypothermia risks even in warmer waters.
Swimming in cold water can affect titanium rods because this area of your body will be more sensitive. You may notice soreness in the area of the rods after swimming in cold water.
I've been in water with a 3/2mm wetsuit down to 53-54 degrees, of course I had boots and gloves, and it was chilly, but manageable. I hope this answers your question because i've never heard of a 3.6 mm wetsuit before.
You didn't say if you want the biggest waves or the best beach life. After winter storms brings the best waves. Anytime of the year the water is too cold to go without a wetsuit, so be prepared.
The best time to go swimming in the Waimea Bay is when it's warm outside. You don't want to go swimming when it's cold out, you might get sick or very cold.
Freezing cold. (Why I never go swimming)
It's generally not recommended to swim in cold weather as it can increase the risk of hypothermia and other cold-related illnesses. If you do choose to swim in cold weather, make sure you are properly dressed in a wetsuit and take all necessary precautions to stay safe.
No. You do not get a common cold by being cold or in the cold or cold water, that is an old belief from before viruses were known to be the cause of a cold. See the related questions below for more information about this myth.
Yes. The thickness of the wetsuit most certainly factors into your buoyancy. Less neoprene equates to less lead. Cold water divers learn this quickly when vacationing south.
Most of the time you will be needing a wetsuit. There are different wetsuit thicknesses to consider for warm or cold waters. Staying in water for extensive periods of time even in moderately warm waters can get cold, and in colder waters it can become unbearable, besides you may risk an onset of hypothermia. This is because bodily heat is lost 30 times more faster in water.