Walking the Coast Path Safely: Tides, Cliffs and Weather

A walk along the coast has a particular kind of magic: gulls overhead, salt in the air and a horizon that seems to go on forever. The paths that follow the shoreline, including long-distance routes such as the South West Coast Path, which runs for well over 600 miles, are among the best-loved in Britain. They also have hazards that inland walkers do not always think about. A little knowledge keeps the day enjoyable.

Understand the tides

Tides can turn a pleasant beach walk into a risky one. If any part of your route uses the foreshore, check tide times before you leave and plan to be off the beach well before the water returns. Rising water can cut off bays and rocky headlands, and it can come in faster than you expect across flat sand. Tide tables are available online and in many local shops and visitor centres.

Also be aware that the stated times are predictions, and weather such as strong onshore wind can raise water levels. If in doubt, take the higher path.

Respect the cliffs

Coastal cliffs are often soft, crumbling and undercut. The edge may be further back than it looks, and the ground can give way without warning, especially after heavy rain. Sensible habits include:

• Keeping well back from the edge, and keeping children and dogs close.
• Staying on the signed path, even if a shortcut looks tempting.
• Heeding warning signs and diversion notices.
• Avoiding the base of cliffs, where rockfalls can occur.
• Never going near the edge in strong wind, fog or darkness.

Coastal paths are sometimes rerouted because of erosion, so check the official trail website or local information for closures before a long trip.

Dress for exposure

The coast is often windier and cooler than inland, and sunshine can hide a chill. Layers and a windproof jacket are essential. At the same time, the reflected light from the sea can lead to sunburn even on cloudy days, so bring sunscreen, sunglasses and a hat. Carry more water than you think you need, since cafes and shops can be spaced far apart on remote stretches.

Plan realistic distances

Coastal routes involve many short, steep climbs and descents as the path drops into every cove and climbs out again. Ten miles on the coast can feel much harder than ten miles on flat ground. Allow extra time, and consider splitting long routes into shorter days. A circular walk that uses a bus or an inland return path is a good way to enjoy a section without committing to a point-to-point plan, and our guide to reaching trailheads without a car can help.

Look after wildlife and each other

Many coastal areas are important for nesting birds and seals. Keep a respectful distance, and keep dogs under control, particularly during breeding seasons. If you see someone in difficulty on the shore or cliffs, call 999 and ask for the coastguard rather than attempting a risky rescue yourself.

Prepare as for any walk

Most of the advice in our day walk checklist applies equally on the coast: tell someone your plan, carry a map, and be ready to change your route.

Frequently asked questions

Is it safe to walk on the beach at low tide? It can be, as long as you know the tide times, have an exit route and stay aware of the incoming water. Never assume that you can outrun a rising tide.

Do I need a map for a signed coast path? It is still a good idea. Signs can be missing, paths can be diverted and mobile signal is often unreliable.

Can dogs walk the coast path? Often yes, but they should be kept under control, and there may be seasonal restrictions on some beaches and nature reserves.