Going for a swim in cold, open water can be exhilarating, but it’s not without risk. So if it’s your first time open water swimming or cold water dipping, it’s important to speak to a health care professional to discuss the risks of cold water immersion before you go. 

Always arrange to go with a buddy. Open-water swimming is much more fun with someone else, and you can look out for each other. It’s also good to tell someone on shore where you are going and when you will be back. They’ll be able to call for help if you are overdue back.

Remember - When you go open water swimming, it’s very important to enter the water slowly and allow time for your body to get used to the cold. Never jump or dive straight in, as this could cause cold water shock.
 

When choosing your spot, consider:

• Where you can enter and exit the water
• Your location – are there any hazards you need to be aware of?
• Before you enter the water, assess the conditions. If the water is too rough for swimming, don’t get in.

Always check the weather forecast before you set off. If you’re planning to be out for a long time, get regular updates. And be prepared to change your plans or cancel the trip if the forecast is not safe. If in doubt, don’t go out.

Check the weather at: Met Office (UK)

• Wear a wetsuit. It’ll help you stay warm so you can stay in the water for longer.
• Consider wearing a brightly coloured swimming hat when swimming or dipping. These will help you to be seen in the water.
• Always take a means of calling for help with you, such as a mobile phone in a waterproof pouch and a whistle to attract attention. 
• Make sure you have plenty of warm clothes and a warm drink for after your swim. It is important to warm yourself up carefully.