What are the predicted dangers from sea swells?

Large sea swells are predicted to cause sudden, powerful waves that could surge up to 300 meters up beaches or over sea walls, potentially catching people unaware.

What safety advice does the RNLI offer?

The RNLI advises people to keep a safe distance from wet cliff edges, sea fronts, and beaches, and to stay clear of the water's edge due to the risk of being swept away.

What has been the recent weather impact?

The region has recently experienced severe weather from Storms Ingrid and Chandra, causing widespread flooding and damage, with flood warnings still in place.

Home / Environment / RNLI Alerts Public to Surge Waves, Avoid Beaches

RNLI Alerts Public to Surge Waves, Avoid Beaches

30 Jan

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Summary

Predicted large sea swells may create sudden, surging waves.
Waves could reach up to 300m up beaches or over walls.
RNLI urges coastal visitors to stay clear of water's edge.

RNLI Alerts Public to Surge Waves, Avoid Beaches

The RNLI has issued a significant warning about impending large sea swells expected on Friday. Forecasters predict a 15-minute interval between sets of very large and powerful waves, particularly during the middle of the day. These surges have the potential to race between 200 to 300 meters up beaches, or even crest over sea and harbour walls. Coastal users are strongly advised to avoid wet cliff edges, sea fronts, and beaches. This alert follows recent extreme weather, including Storms Ingrid and Chandra, which caused widespread flooding and damage, with Environment Agency flood warnings still in effect. RNLI water safety lead Steve Instance emphasized the danger posed by the long lull between waves, noting the risk of walkers being caught off guard and swept into the sea. He stressed that many coastal fatalities occur when people are not intending to enter the water. Visitors are urged to maintain a safe distance from the water, inform others of their plans, and carry a means to call for help.