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 Port Mulgrave. 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 Port Mulgrave
Fair
Leave beach by12:24pmthe tide will cut off your route back
Safe window9:24am – 12:24pm
Tide nowRising ↑ until 5:25pm
Low tide11:24am (0.6 m), 11:44pm (1.1 m)
Wind & sea13 km/h · 0.9 m waves
Big tide today (spring tide) — more beach exposed, but it comes back in fast.
A big 0.6 m low tide falls at lunchtime.
Today's tide at Port Mulgrave — heights in metres above chart datum. Guidance only: check the official tide table locally.
The boulder and nodule beds north of the old harbour are the classic hunting ground — work the freshly turned rocks near the falling waterline. Ammonite nodules, belemnites and occasional reptile bone all come to those who turn stones patiently.
What fossils look like here
Ammonites hide inside rounded grey nodules — a coiled edge showing at the rim is the giveaway (take nodules home to split carefully; never hammer at the cliff). Jet is matt black, feather-light and warm to the touch; sea coal looks similar but heavier and dirtier. Belemnites are amber bullet-shaped rods. Free identification: Whitby Museum welcomes photo enquiries.
Allowed: Collecting loose fossils from the beach is long-established and accepted here.
Never allowed: No digging into the cliffs or hammering in-place rock on this SSSI coast; leave the jet seams alone — commercial jet digging has damaged this coast.
Important finds: Report significant finds to Whitby Museum.
Rules can change — check locally before you collect.
Roadside parking in Hinderwell/Port Mulgrave hamlet.
Facilities
None at all — no toilets, no phone signal in places, no shelter.
Access
Long, steep and eroding cliff path down to the old harbour; hard going back up with a heavy bag.
Hazards
People are trapped here by the tide every year: the beach has no exits once the sea reaches the cliff. Only visit on a falling tide, leave well before low water turns, and tell someone your plan.