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
Leave the beach by 5:00pm — the tide will cut off your route back.
Big tide today (spring tide) — more beach exposed, but it comes back in fast.
A big 0.1 m low tide falls mid-afternoon.
Low tide: 4:00pm (0.1 m) · Wind up to 29 km/h · Waves 0.7 m
Thursday 16 July
Fair
Safe window: 4:33am – 5:33am
Leave the beach by 5:33am — the tide will cut off your route back.
Big tide today (spring tide) — more beach exposed, but it comes back in fast.
A big -0.3 m low tide falls first thing.
Low tide: 4:33am (-0.3 m), 4:46pm (0.1 m) · Wind up to 23 km/h · Waves 0.6 m
Friday 17 July
Fair
Safe window: 4:34am – 6:18am
Leave the beach by 6:18am — the tide will cut off your route back.
Big tide today (spring tide) — more beach exposed, but it comes back in fast.
A big -0.3 m low tide falls first thing.
Low tide: 5:18am (-0.3 m), 5:30pm (0.2 m) · Wind up to 21 km/h · Waves 0.4 m
Saturday 18 July
Fair
Safe window: 4:35am – 7:01am
Leave the beach by 7:01am — the tide will cut off your route back.
Big tide today (spring tide) — more beach exposed, but it comes back in fast.
A big -0.1 m low tide falls first thing.
Low tide: 6:01am (-0.1 m), 3:25pm (0.3 m), 6:12pm (0.3 m) · Wind up to 15 km/h · Waves 0.3 m
Sunday 19 July
Fair
Safe window: 4:44am – 7:44am
Leave the beach by 7:44am — the tide will cut off your route back.
Big tide today (spring tide) — more beach exposed, but it comes back in fast.
A big 0.0 m low tide falls first thing.
Low tide: 6:44am (0.0 m), 4:00pm (0.4 m), 6:52pm (0.5 m) · Wind up to 16 km/h · Waves 0.4 m
Monday 20 July
Fair
Safe window: 5:25am – 8:25am
Leave the beach by 8:25am — the tide will cut off your route back.
Big tide today (spring tide) — more beach exposed, but it comes back in fast.
A big 0.3 m low tide falls first thing.
Low tide: 4:42am (0.3 m), 7:25am (0.3 m), 4:39pm (0.4 m), 7:25pm (0.6 m) · Wind up to 19 km/h · Waves 0.2 m
Tuesday 21 July
Fair
Safe window: 4:40am – 6:15am
Leave the beach by 6:15am — the tide will cut off your route back.
Big tide today (spring tide) — more beach exposed, but it comes back in fast.
A big 0.3 m low tide falls first thing.
Low tide: 5:15am (0.3 m), 8:02am (0.5 m), 5:22pm (0.5 m) · Wind up to 16 km/h · Waves 0.2 m
Where to look
Walk east towards White Nothe and search the foreshore ledges and gravel at low water — oysters and ammonites wash from the Kimmeridge Clay. The rock pools hold polished fragments the sea has already prepared for 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).