Some people ask how to acclimatise to cold water swimming. Others ask how to warm up afterwards and beat the after drop. There are lots of technical questions about various pieces of kit, where it is safe to swim and how long you should stay in for. Cold water Swimming is of the moment and there are lots of people taking to the water to improve their mental and physical health which invariably begs the question how is it good for you. BUT the question that is ALWAYS asked without fail is “What’s the water temperature?” (Normally asked by people who don’t even swim in warmer months so I am always left a bit unsure as to why they have asked!)
And do you know what? I have no bloody idea and I don’t bloomin’ care. Or do I?
The Outdoor Swimming community is growing and so is it’s presence on Social Media. My feed is full of the most beautiful photographs of idyllic wild swims. But it is also full of photos of the thermometers. The colder it gets the more I get! There are discussions on the best thermometer to use to measure the temperature of the water. My ‘lick my finger and hold it in the air’ thermometer does not measure the temperature in degrees Celsius or Fahrenheit. In the summer the sea can be as warm as a bath, my internal thermometer measures this as ‘barmy bathing’. In the winter it is cold enough to take your breath away, which shows on my internal thermometer as ‘bloody baltic’ . Anything below 5 degrees requires a profanity and is as ‘f@?$ing freezing’. In the winter you would think our flock would migrate to warmer climes but in fact as we drop out of double digit sea temperatures our numbers increase as locals look to improve their wellbeing by partaking in cold water swimming.
It is hard to actually measure the temperature of the sea in Brighton. In the summer, Brighton’s Beach Lifeguard Posts and year round, Brighton Sea Swimming Club regularly display the temperature of the sea on beach front boards. But it doesn’t always reflect how the water actually feels. The energy of a ground or wind swell that create waves and chop can make it feel a couple of degrees warmer. Underground fresh water streams empty into the sea all along the seafront which causes the temperature to vary considerably. If there has been significant rainfall the river Wellesbourne increases the cold freshwater entering the sea at Poole Valley. Even in the summer months you can find yourself in a really cold spot.
This is my second winter of skin swimming. Last year felt much colder and seemed much harder. There are lots of reasons why this may be the case. i) I have a significantly larger layer of brown fat! ii) I have an ever encouraging wonderful flock of Seabirds to swim with making the whole experience easier, iii) I have spent a ton on money on kit for warming up afterwards, iv) I am much more in tune with my senses and know exactly when to get out pre swim shakes. OR is the sea just warmer than last year?
For the majority of the Salty Seabirds, this year marks their first year swimming in the sea year round. They have been told tales of the 2018 Beast from the East and have been longing to swim in sub 5 degree temperatures. We have enticed them with stories of how cold it gets in March only for false Spring to arrive and temperatures almost reached double digits again (according to my internal thermometer). Many have researched the effects of cold water swimming on mental and physical wellbeing and are chasing the elusive cold water cure. Adaptations like duck diving, wave jumping and full stroke with head in, are made to ensure that vagus nerve gets the shock it needs. Fortunately being with the flock can also make you smile on a bad day whatever the water temperature.
Although rivers and lakes are significantly colder than the sea and the further north you go, the colder it gets, I wonder if they have experienced warmer water this year. The Scilly Isles haven’t left double digits but I do not know if this is their norm. We have fresh water field trips in the pipeline – The Seabird Sussex Swimble Series – over the coming months to ensure our junkie habit is fed as the sea temperatures increase. We are looking for our skin to burn, our breath to be taken away, our fingers to fumble and for the post swim high to last all day! As long as this happens I do not care what a Seabirds watch, baby’s duck thermometer or aquarium thermometer say the temperature is. As long as I squeal as I get in, shake as I get out and share the swim love, I am a happy Seabird!
Author: Seabird Kath