Scotland’s Underrated Firth of Forth Find
- Rating: Fair Beach
- Terrain: Easy
- Level: Beginner
- Dog friendly: Yes
- Location: Musselburgh, East Lothian, Scotland
- Sat Nav: EH21 6DH (Fisherrow Harbour car park)
- Common colours: White, green, brown
- Rare colours: Cobalt Blue, Black, Lavender, Red
Best For
- Beginners
- Harbour finds
- Quiet hunting spots
- Long beach walks
- Strandline searching
- Shingle patch hunting
- Dog walkers
Why Musselburgh deserves more credit than it gets
Musselburgh doesn’t appear on most sea glass lists. It doesn’t have the volume of Seaham or the drama of a rugged Northumberland cove. What it does have is history, accessibility, and the quiet satisfaction of finding beautiful, well-tumbled glass on a beach that most visitors walk straight past without a second glance.
This is a Fair beach, I’ll be straight about that. The sandy stretches mean glass can be harder to spot than on a pure shingle beach, and you’re not going to fill a jar in an afternoon. But hunters who have found it describe the glass as notably old, smooth and silky, properly tumbled by the Firth of Forth over centuries of tidal movement. The occasional cobalt blue piece, when it comes, is worth the trip on its own. And unlike the famous names on the sea glass circuit, you’re unlikely to be competing with anyone else for finds.
Musselburgh also has something else going for it: it’s one of the oldest continuously inhabited towns in Scotland, with Roman roots, a harbour dating to the 16th century, and an industrial coastline stretching east towards Prestonpans that fed glass, pottery and coal waste into the Forth for hundreds of years. Every piece you find here has been on a long journey. It’s a beach that rewards patience and a slow pace, which, if you ask me, is exactly what sea glass hunting should be.
What you’ll find here
Colours commonly found: White, green, brown
Occasional finds: Blue, Aqua, Amber, Turquoise
Rare finds: Cobalt Blue, Black, Lavender, Red
Bonus: Pottery sherds, the East Lothian coast has centuries of ceramics history, and fragments turn up regularly alongside the glass. Worth collecting in their own right.
When to go
The Firth of Forth has a moderate tidal range of around 4.5 to 5 metres on a spring tide, which exposes a useful stretch of foreshore at low water. Arrive as the tide is ebbing and work the waterline as it retreats. The wet glass catches the light and is far easier to spot than dry, sand-covered pieces.
Autumn and winter are your best seasons here. The Firth can push up some decent swells from the east, and a good blow will churn up glass that hasn’t seen the surface in years. The beach is quiet in winter too; on a grey January morning, you may well have it entirely to yourself, which is ideal.
Spring tides around new and full moons give you the greatest tidal range and the most exposed foreshore. Plan your visits around these if you can. Low tide in the morning, with the light coming in low from the east over the Firth, is a particularly good combination for spotting frosted glass against wet sand.
Today’s tide times & Sea Glass Score
The Firth of Forth has a decent tidal range for hunting up to 5 metres on a spring tide, which exposes a good stretch of foreshore on the East Beach. The widget below shows today’s conditions at Leith, the nearest UKHO tide station, along with your Sea Glass Score and best hunting window.
Low tide is your target, give yourself an hour either side, and you’ll cover the shingle patches at their most productive.
Where to look on the beach
Musselburgh has two beaches on either side of Fisherrow Harbour, the East Beach and the West Beach.
East Beach (Fisherrow East) is the better of the two for sea glass. It stretches from the harbour mouth east towards the River Esk and opens up considerably at low tide. The foreshore here is a mix of sand and shingle. Concentrate your search on any shingle patches and pebble clusters, particularly around the waterline as the tide retreats. The high-tide strandline is always worth a slow walk, as glass accumulates where the tide drops its load.
West Beach (Fisherrow West) lies on the other side of the harbour. It’s a shorter stretch of sand and shingle backed by buildings and gardens, with views out across the Firth. Glass turns up here too, particularly towards the western end where the Brustone Burn meets the sea. Burnout flows are always worth checking they act as natural collection points.
The further east you walk from the harbour, past the golf course and towards the River Esk mouth, the quieter and more productive the beach tends to be. Most casual visitors don’t go that far. You should.
A note on conditions: the beach can be soft and sandy in places, wellies are a good call after wet weather. The terrain is flat and easy, making this one of the more accessible sea glass beaches on the Scottish east coast.
Key Tip
Don’t stop at the harbour. Follow East Beach towards the River Esk and search every shingle patch you encounter. The further you get from the main visitor areas, the better your chances of finding glass that others have walked straight past.
Difficulty Level: Beginner
- Easy access from the harbour and promenade
- Flat terrain with no scrambling required
- Productive areas are easy to identify once you know where to look
- Plenty of beach is exposed at low tide
- Suitable for first-time sea glass hunters and families
Hunting Style: The Harbour Explorer
Start around the harbour and gradually work your way outward. Search the strandline, investigate shingle patches and check anywhere fresh water enters the sea. The further you move away from the main access points, the greater your chances of finding overlooked pieces.
Dog friendly?
Yes – Musselburgh beach is dog-friendly all year round with no seasonal restrictions in place. Your dog would approve entirely. It’s a well-used local dog walking spot, and you’ll almost certainly have canine company while you hunt, which makes the whole thing considerably more enjoyable.
The promenade and coastal path along the beach are flat and easy going, good for older dogs or those who prefer a gentler pace. The East Beach opens up nicely at low tide and gives dogs plenty of room to run while you concentrate on the shingle.
Looking for somewhere to stop afterwards? Check the Yappy Places listing for Musselburgh and the nearby Portobello area for dog-friendly cafes and pubs. There are good options along the waterfront and on the high street, a short walk from the harbour.
Practical information
Parking: Fisherrow Harbour car park (EH21 6DH) is the main option, with free parking available, and additional roadside spaces on New Street behind the beach. Further spaces can be found around the town centre, a short walk away. Straightforward and no payment machines to wrestle with.
Toilets: Public facilities are available near the harbour. Check locally on arrival, as availability can vary.
Food and drink: Several cafes and options are available near the harbour and along Musselburgh High Street, a short walk from the beach. The high street has a good range of independent options. Portobello, two miles west, has a well-established cafe strip along its promenade if you want to extend the day.
Getting there without a car: Musselburgh is well served by Lothian Buses from Edinburgh city centre- routes X7, 44, 124, and 113 all run to the town. The beach is an easy walk from the town centre bus stops. Edinburgh city centre is around 20 minutes by bus. There is no train station in Musselburgh itself, but Wallyford station on the Edinburgh to Dunbar line is around a mile away.
Accessibility: The promenade and coastal path alongside the beach are flat and accessible. The harbour car park gives easy direct access to the beach with no steps or steep gradients. One of the more accessible beaches on this stretch of the Scottish coast.
What to bring
- Wellies or waterproof walking shoes – the sandy sections can be soft after rain
- A small container or zip-lock bag for your finds
- A hand rake or trowel for working pebble patches at the strandline
- Layers – the Firth of Forth funnels a cold east wind even on sunny days
- Binoculars if you’re a birder – the Firth of Forth is a Site of Special Scientific Interest, and the bird watching from the beach is exceptional
- A flask – there’s something particularly satisfying about a hot drink on a quiet Scottish beach in October
The history behind the glass
To understand the glass at Musselburgh, you need to look a mile or two east along the coast to Prestongrange.
At the end of the 17th century, an entrepreneur named William Morison established a commercial glassworks on the shore of the Firth of Forth, on a site between Musselburgh and Prestonpans that had already seen centuries of industrial activity, coal mining, salt panning, and harbour trade. Morison was ambitious.
He produced high-quality glassware, including spectacle lenses, window glass, and bottles for the local brewing industry, and brought in German craftsmen specially to work the more delicate pieces. He even successfully lobbied the Scottish Parliament for a monopoly over the industry.
The glassworks struggled financially despite his efforts and had given way to a pottery by the mid-18th century, but that pottery continued the tradition of waste finding its way into the Forth. Add to that centuries of maritime traffic through Fisherrow Harbour, the fishing industry, and the wider industrial activity along the East Lothian coast, and you have a long and layered history feeding glass into these waters.
The Prestongrange site is now a free open-air museum -well worth a visit if you’re combining your hunt with a day out. Standing on the shore there, looking west towards Musselburgh, it’s not difficult to imagine what this coastline looked like when it was one of the most industrially active stretches of water in Scotland. The glass you find on Musselburgh’s beach is a quiet remnant of all of that.
From beach to jewellery
Find something you want to keep? At Mermaid Tears, every piece of jewellery begins exactly like this, hand-hunted from UK beaches and handmade into something worth wearing forever. If you’ve found a piece of cobalt or a perfect aqua from the Firth of Forth and want to see what becomes of glass like that, take a look at the collection. Browse the Mermaid Tears collection →
Disclaimer: Tide times, dog restrictions, parking information and beach conditions change regularly and should always be verified before visiting. Dog byelaws are reviewed annually. Check with East Lothian Council for the most current rules before travelling with your dog.
Last updated: May 2026
Frequently asked questions
Is Musselburgh beach good for sea glass hunting? It’s a Fair beach – you won’t find the volume you’d get at Seaham, but the glass here is genuinely old, well-tumbled and sometimes beautiful. Hunters who know where to look, particularly on the East Beach shingle patches at low tide, come away with worthwhile finds. It’s best approached as a peaceful morning out rather than a high-volume haul.
Where exactly should I look for sea glass at Musselburgh? Concentrate on the East Beach, east of Fisherrow Harbour. Work the shingle patches rather than the sandy stretches, check the high tide strandline carefully, and walk as far east as you can towards the River Esk; the further from the harbour, the less picked-over it tends to be.
What colours of sea glass can I find at Musselburgh? White, green and brown are the most common. Blue and aqua turn up occasionally. Cobalt blue is rare but has been found here. The industrial history of the Firth of Forth coast means the range of colours is broader than you might expect for a beach this understated.
Is Musselburgh beach dog-friendly? Yes, dogs are welcome year-round with no seasonal restrictions. It’s a popular local dog walking spot, and the flat terrain and easy access make it a comfortable walk for dogs of all ages.
When is the best time to visit Musselburgh for sea glass? Low tide on a spring tide, ideally in autumn or winter after a spell of easterly weather. Morning light from the east across the Firth makes wet glass much easier to spot. Weekday mornings in the off-season are the quietest.
What is the history of sea glass at Musselburgh? The glass originates primarily from the industrial coastline stretching east towards Prestonpans, where a commercial glassworks operated from the late 17th century, followed by potteries, coal workings and centuries of harbour and fishing trade through Fisherrow. That long industrial history, combined with the tidal action of the Firth of Forth, is what put glass on this beach.
