Conditions guidance only. Cliffs are dangerous — never dig in or stand near them.
Check tide times locally and tell someone where you're going.
Safety page
Tide cut-off risk is HIGH at Lyme Regis — East Cliff / Black Ven. People are trapped here by rising tides every year. Only visit on a falling tide, know the time of low water, and start back early.
Landslides regularly reshape this coast — your route back may not look like the map. Check your return route on the way out.
Today at Lyme Regis — East Cliff / Black Ven
Quiet day
Leave beach by6:47pmthe tide will cut off your route back
Safe window4:39pm – 6:47pm
Weather12° · rain · 7mm rain
Tide nowFalling ↓ until 6:39pm
Low tide5:36am (1.9 m), 6:39pm (1.9 m)
Wind & sea19 km/h · 0.9 m waves
Daylight7:08am – 6:47pm
Why: Low tide falls towards evening, though it is not an especially big one. No recent storms, so expect a picked-over beach.
Today's tide at Lyme Regis — East Cliff / Black Ven — heights in metres above chart datum. Guidance only: check the official tide table locally.
Leave the beach by 6:47pm — the tide will cut off your route back.
Why: Low tide falls towards evening, though it is not an especially big one. No recent storms, so expect a picked-over beach.
12° · rain · 7mm rain · Low tide: 5:36am (1.9 m), 6:39pm (1.9 m) · Wind up to 19 km/h · Waves 0.9 m
Tuesday 20 October
Quiet day
Safe window: 6:31pm – 6:45pm
Leave the beach by 6:45pm — the tide will cut off your route back.
Why: Low tide falls towards evening, though it is not an especially big one. Daylight cuts the collecting window to under 45 minutes, so don't plan a long session. No recent storms, so expect a picked-over beach.
14° · overcast · 13mm rain · Low tide: 6:57am (2.1 m), 8:31pm (2.0 m) · Wind up to 26 km/h · Waves 0.9 m
Wednesday 21 October
Not safe
No safe daylight window
Why: Winds gusting around 76 km/h forecast — not a day to be under cliffs.
14° · overcast · 12mm rain · Low tide: 8:55am (2.1 m), 10:08pm (1.8 m) · Wind up to 42 km/h · Waves 1.4 m
Thursday 22 October
Not safe
No safe daylight window
Why: Winds gusting around 74 km/h forecast — not a day to be under cliffs.
14° · overcast · 23mm rain · Low tide: 10:17am (1.9 m), 10:55pm (1.5 m) · Wind up to 39 km/h · Waves 1.6 m
Friday 23 October
Not safe
No safe daylight window
Why: Winds gusting around 108 km/h forecast — not a day to be under cliffs.
13° · mostly clear · 7mm rain · Low tide: 11:05am (1.5 m), 11:30pm (1.2 m) · Wind up to 61 km/h · Waves 1.7 m
Saturday 24 October
Good day to hunt
Safe window: 9:43am – 12:43pm
Leave the beach by 12:43pm — the tide will cut off your route back.
Why: A recent westerly blow should have brought fresh cliff material onto the beach. An early-autumn blow like this restocks beaches after the quiet summer. Low tide falls at lunchtime, though it is not an especially big one.
16° · drizzle · 16mm rain · Low tide: 11:43am (1.2 m) · Wind up to 29 km/h · Waves 1.1 m
Sunday 25 October
Good day to hunt
Safe window: 9:19am – 12:19pm
Leave the beach by 12:19pm — the tide will cut off your route back.
Why: A recent westerly blow should have brought fresh cliff material onto the beach. An early-autumn blow like this restocks beaches after the quiet summer. Low tide falls at lunchtime, though it is not an especially big one.
16° · mostly clear · 2mm rain · Low tide: 12:03am (0.9 m), 11:19am (0.9 m), 11:36pm (0.7 m) · Wind up to 33 km/h · Waves 1.0 m
Where to look
Hunt the fresh slip aprons and tideline gravel between Lyme and Charmouth on a falling tide — after rain, Black Ven feeds new material onto the beach almost daily. Keep to the lower beach: everything good washes down to you.
What fossils look like here
Ammonites show as coiled ridges in grey limestone, or as golden pyrite spirals the size of a coin. Belemnites are smooth amber-brown rods shaped like rifle bullets. Ichthyosaur vertebrae look like dark, shiny cotton reels. Free identification: the Charmouth Heritage Coast Centre identifies finds in person and from emailed photos (charmouth.org).
Allowed: Loose fossils from the beach and foreshore are yours to keep — collecting them here is positively encouraged, because the sea destroys what nobody saves.
Never allowed: Never dig or hammer into the cliffs, ledges or landslide material; fossils still in place must stay in place.
Important finds: Register scientifically important finds with the Charmouth Heritage Coast Centre under the West Dorset Fossil Collecting Code.
Rules can change — check locally before you collect.
All facilities in Lyme Regis town; none on the beach itself.
Access
East along the beach from the seafront, below Church Cliffs towards Black Ven.
Hazards
This stretch regularly cuts people off — only walk it on a falling tide and turn back early. Black Ven is one of the most active mudslide complexes in Europe: never climb on the slumped mud.