Lerwick tide times

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.

Model-derived from a global ocean grid. Useful indication; expect about ±45 minutes on average vs. a local harmonic gauge, individual stations vary widely. See /methodology for per-region detail. Not for navigation.

Conditions as of 23:00 local time. Refreshes daily.

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived. · Not for navigation.

The angler tradition for major/minor fishing windows: major ≈3-hour windows around moon transit and opposition; minor ≈2-hour windows around moonrise and moonset. Times are UTC local. Folk tradition, not a scientific forecast.

Next spring tide on Mon 18 May (range 1.9m / 6.1ft). Last neap on Wed 13 May.

Spring tides cluster around new and full moons (biggest swings). Neap tides land on quarter moons (smallest swings). See the spring tide and neap tide glossary entries for the why.

Lerwick is Shetland's capital and the UK's most northerly town at 60 degrees north, closer to Bergen in Norway than to Edinburgh. The harbour sits in the Sound of Bressay — a sheltered channel 1 kilometre wide between the Lerwick waterfront and the island of Bressay to the east. Spring tidal range in the Sound is only 1.5 metres above Chart Datum, making Lerwick one of the smallest-range ports in the UK. But the range and the current are different things: tidal streams through the Sound run at 1.5 to 2 knots at springs, and around the headlands of Bressay the flow accelerates. The modest range belies the fact that Shetland sits at the junction of the North Atlantic and the North Sea, and the tidal streams through the inter-island sounds across the archipelago regularly reach 4 to 5 knots. Lerwick's harbour is one of the finest natural anchorages in the North Sea and has been used as a fleet base for centuries — Danish, Dutch, British, and Norwegian vessels all called here. The Commercial Street waterfront, built directly on the shoreline, has basement cellars that open directly to the sea at high water; fish dealers once loaded boats directly from the cellars onto waiting vessels alongside. The town has a compact, stone-built character that reads as entirely Nordic, and the Shetland Museum on Hay's Dock covers everything from Viking longships to the oil boom in considerable depth. The Bressay ferry crosses from the Victoria Pier in Lerwick, a 1-kilometre passage taking 7 minutes. Bressay is mostly farmland with good cliff walks on its eastern coast. Noss, the uninhabited island beyond Bressay, is a National Nature Reserve with breeding gannets, great skuas, and puffins on its vertical 180-metre eastern Noup cliffs. The Noss crossing requires a small inflatable tender that operates only in settled weather in summer; access is managed by NatureScot. Otters are one of Lerwick's most reliably-seen wildlife encounters. The Shetland otter population is among the densest in Britain, having adapted to a fully marine diet of butterfish, rockling, and eels in the intertidal kelp. Low water is the primary feeding time; the kelp beds exposed below the Lerwick south waterfront and around the Clickimin Loch shore are productive watching locations. The Clickimin Broch — a well-preserved Iron Age stone tower on an island in the loch — is a 15-minute walk from the town centre and the loch's margins give consistent otter sightings in the early morning. Approach quietly and stay low. The Up Helly Aa fire festival on the last Tuesday of January is the largest fire festival in Europe. A procession of over 1,000 people in Viking costume and armed with torches marches to the galley burning site; the guizer jarl's squad leads in full Viking chieftain dress, and the replica longship is burned at the climax. The festival continues through the night across multiple community halls. The procession and galley burning are free to watch from the streets and are unrestricted for photography — the scale of torchlight and the longship burning against the Lerwick night sky are visually extraordinary. Small-boat fishing from Lerwick is productive. Pollock and mackerel are taken on lures from the breakwater at the Small Boat Harbour; coalfish come inshore from August. The deeper water off Bressay produces ling, cod, and large pollock on lures and pirks. Wrasse are found on the rocky reefs immediately south of the ferry terminal. Jigging for mackerel and saithe from the pier is a reliable introduction for beginners and produces consistent results from June through September. Tidal predictions here use the Open-Meteo Marine gridded model (±45 minutes on timing, ±0.3 m on height). Not for navigation.