The meteorological service shared a warning for the public amid record-breaking temperatures
The Met Office has issued a warning for anyone planning a dip to cool off in the hot weather. The meteorological service has shared essential safety advice for people swimming in cold water. With an ‘Extreme Heat’ warning active for many areas across England and Wales this week, anyone visiting beaches should be wary of potential dangers.
The Met Office website explains: “People heading to the coast should be mindful that sea-surface temperatures are not as high as they would be in mid-summer.” The meteorological service has also reiterated advice shared by the RNLI.
Samantha Hughes, National Water Safety Partner at the RNLI, said: “With warmer weather approaching, it’s important to remember that the water is still cold. Entering it unexpectedly can lead to cold water shock, causing a sudden increase in breathing and heart rate, which may trigger panic.
“If you find yourself struggling in the water, remember to Float to Live: tilt your head back so your ears are submerged, relax and control your breathing. You may need to gently use your hands to help you stay afloat, and it’s ok if your legs sink—everyone floats differently.
“Where possible, always choose a lifeguarded beach, and swim between the red and yellow flags. In a coastal emergency remember to call 999 for the coastguard.” Beachgoers can check tide times, wave heights and sea-surface temperatures using the Met Office app.
The Met Office added: “If you’re planning on enjoying the water, here are three simple ways you can help keep yourself safer: 1. Check the water temperature, our seas and river temperatures are low enough to cause cold water shock when 15°C or lower
“2. Wear a wetsuit if you plan on spending any length of time in the water. 3. Wearing a life jacket or swimming buoy can increase your chances if you experience cold water shock .”
The RNLI shares more information about the danger of cold water shock on its website. “Anything below 15°C is defined as cold water and can seriously affect your breathing and movement, so the risk is significant most of the year.
“Average UK and Ireland sea temperatures are just 12°C. Rivers such as the Thames are colder – even in the summer,” the experts said.
“Cold water shock causes the blood vessels in the skin to close, which increases the resistance of blood flow. Heart rate is also increased. As a result, the heart has to work harder, and your blood pressure goes up. Cold water shock can therefore cause heart attacks, even in the relatively young and healthy.”
