30/05/2026
Cold water shock can affect anyone - even strong swimmers, even on hot days.
• Warm weather doesn't mean warm water - open water stays dangerously cold.
• Cold water shock causes an involuntary gasp and loss of breathing control within seconds - even for strong swimmers.
• Even confident swimmers can quickly lose strength, control, and coordination. Panic makes it worse.
It doesn't take long for things to go wrong in open water - even for strong swimmers.
Learn more: www.rlss.org.uk/cold-water-shock-the-facts