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Wales Beach Guide

Beach and Coastal Safety - A few simple rules

Lifeguard Flag
Find out about the beach and tide times before you enter the sea
I have included plenty of local information about the beaches on this site. Alternatively, ask the lifeguards.
Swim within your ability
If you're not a strong swimmer or not used to sea swimming, go to a lifeguarded beach. The red and yellow flags indicate the area patrolled by lifeguards, and this is the safest place to swim. A red flag means conditions are too dangerous for swimming, whilst a black and white quartered flag marks an area for non-powered water craft.
Swim where and when it's safe
Lifeguarded beaches are the safest places to swim, and the high tide period is generally the safest time. Deeply indented bays are usually safe, as are long straight sandy shores away from river estuaries, although there may be a cross current on these. Steeply sloping sand usually indicates fast currents, and undulations in the sand are often the result of rips.
Take care with inflatables
Check the wind speed and direction before using inflatables in the sea. Never use them if the wind is strong or blowing offshore.
Don't sit under cliffs
Always keep a safe distance in case of rock falls
Keep an eye on young children
Don't let them wander off by themselves, especially on busy beaches. Much of a lifeguard's time is spent searching for lost children.
Take care not to get cut off by the tide
Places you're likely to get cut off include:
  • Bays or long stretches of coast backed by high cliffs
  • Causeways
  • Sandbars
If you venture into such places be sure you know the tide times and which way the tide is going. Large sandbars are usually a maze of banks and water channels, with these channels quickly filling and widening on the incoming tide.
Rip currents Rip currents at Monkstone
Beware of currents
A rip current is defined as water flowing out to sea. These can be recognised by an area of calmer water in breaking waves, and discoloration caused by sand being picked up off the bottom. They are rarely very wide, and if caught in one you should swim across it, not against it.
Rips and other strong currents can occur :
  • Near points, headlands and harbour walls
  • Between islands and the mainland
  • On beaches in the vicinity of a strong tidal flow
  • Near river estuaries
  • In surf conditions
Jumping / diving from rocks
Always check the water below regularly for depth, obstructions and currents. The Bristol Channel has the second highest tidal range in the world, and at mid tide, the water depth can drop by a foot in 10 minutes.
Don't dig deep or tunnel into sand
Sand is unstable and very heavy. Tunnels can collapse without warning.
Adder Adder at Mewslade, Gower
Look out for adders in Spring
Adders are often to be found basking in the sun on coastal paths during early Spring. They are Britain's only poisonous snake and can be recognized by a zig-zag stripe along their back. This camouflages them well against a stony background. Away from the beach, wear proper shoes and never put your hand into rock crevices. In the very unlikely event of being bitten, you should call an ambulance and make your way to the nearest road as quickly as possible.