West Country swimmers warned of cold water dangers
Cold water shock and hypothermia are key risks this winter
The Royal National Lifeboat Institution (RNLI) is urging swimmers to be cautious of cold water dangers as they prepare for winter dips in Weston-Super-Mare and the North Somerset coast.
Sea temperatures at this time of year typically range between 6°C and 10°C, posing risks such as cold water shock, swim failure, and hypothermia for those entering water below 15°C.
Gareth Morrison, Head of Water Safety for the RNLI, said: “We know this time of year many people take part in regular winter swims. So we are urging anyone entering the water to be aware of the dangers, check sea conditions carefully and to understand their own limitations.
“With the sea temperatures still dropping and reaching their coldest around March, the effects of cold water, combined with weather conditions and any personal health issues should be taken seriously before venturing in.
"If it’s your first time in open water, we’d recommend you speak to your GP first, particularly for those with cardiac or underlying health conditions.
“There are a number of precautions you can take to help ensure you have an enjoyable and safe time. Avoid swimming alone, consider going with others or joining a group so you can look out for each other. Think about the depth of water – wherever possible, stay in your depth.”
Safety tips for winter swims
The RNLI advises taking several measures to ensure swimmer safety, including wearing a wetsuit for warmth and buoyancy, using a bright swim cap and tow float to remain visible, and avoiding swimming alone. Acclimating slowly by entering water gradually and practicing the ‘Float to Live’ technique in emergencies are also recommended.
The RNLI's advice on floating includes tilting your head back, relaxing, controlling your breathing, and moving your hands and feet. They recommend practicing floating in a pool to gain confidence.
RNLI's checklist for safe swimming
The charity has provided a checklist for swimmers:
- Be prepared: Check tide and weather forecasts, wear a wetsuit, and carry warm clothes and a hot drink for recovery.
- Never swim alone: Bring a buddy to a familiar spot and inform someone of your swim plans.
- Acclimatise slowly: Enter water gradually rather than jumping straight in.
- Be seen: Use bright swim caps and tow floats.
- Stay in your depth: Swim within your limits, avoid prolonged time in cold water, and stay parallel to the shore.
- Float to live: In trouble, relax, extend your arms and legs, and breathe calmly.
- Call for help: Quickly alert the Coastguard if you, or someone else, is in danger.
With thorough precautions, swimmers can reduce the risks and enjoy a safer winter swim.