RNLI Warns of Large Swell and Dangerous Coastal Conditions Today

Huge Waves Could Surge Over Sea Walls on Friday

The RNLI has issued fresh warnings as a large swell is forecast to hit the south west on Friday 30th January, with wave heights of up to 15 foot expected in some coastal areas.

The charity is urging anyone visiting the coast to be aware of the risk of sudden surges of water up exposed beaches and over sea fronts and harbour walls, which could catch people off guard.

Why This Swell Is a Concern

Steve Instance, RNLI Water Safety Lead for the south west, said the forecast wave heights themselves are not unusual for this time of year, but the gap between waves is what makes conditions particularly dangerous.

He said forecasts are predicting wave heights of between 10 and 15 feet, combined with a swell period of around 17 seconds. This could result in long lulls between sets of large, powerful waves, with gaps of up to 15 minutes.

According to Steve, particularly close to high tide in the middle of the day, people walking on beaches or along sea fronts could be faced with a sudden set of waves racing 200 to 300 metres up the beach or topping over sea and harbour walls. He warned there is a risk this could sweep people off their feet and into the sea.

Advice for Anyone Visiting the Coast

Steve said the RNLI has seen many cases where people are caught out by the sea, adding that nearly half of those who die at the coast never intended to enter the water.

The RNLI’s advice for Friday is to keep well away from wet and slippery cliff edges, sea fronts and beaches.

For those who do plan to visit the coast or a waterside location, the RNLI is urging people to stay a safe distance from the water, let someone know where they are going, and carry a means of calling for help.

What To Do in an Emergency

The RNLI is also reminding people of its Float to Live advice if they find themselves in trouble in the water.

Steve said:
“If you find yourself in trouble in the water, remember to Float to Live: lie back in the water with your head so far back that your ears are submerged, extend your arms and legs and try to relax as best as you can until you get control of your breathing. If you see someone else in danger in the water, call 999 or 112 and ask for the Coastguard. If you have something that floats that they can hold on to, throw it to them. Don’t go in the water yourself – you could end up in difficulty too.”

📷Credit: RNLI