Getxo 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 06:00 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 Europe/Madrid local. Folk tradition, not a scientific forecast.

Next spring tide on Sun 17 May (range 4.0m). Next neap on Fri 22 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.

Getxo is the coastal suburb at the mouth of the Nervión estuary, where the river that carries Bilbao's industrial and maritime history meets the Bay of Biscay. The estuary mouth is wide and tidal; the Nervión runs 12 kilometres inland to Bilbao's city centre, with the Guggenheim Museum sitting 3 kilometres from the river 9 kilometres upstream. Getxo itself is a residential suburb of Bilbao with a different character from the city: clifftop mansions from the 19th-century industrial wealth, a marina, a small fishing port, and Arrigunaga beach below the limestone cliffs on the open Atlantic side. The tidal range at the Nervión mouth is approximately 3.5 metres on mean springs. The estuary amplifies this: tidal currents in the main channel reach 2 to 3 knots on the ebb as the full volume of the upper estuary empties. The ría (tidal estuary) of Bilbao has been dredged and channelised since the 19th century to allow ocean-going vessels to reach Bilbao's port. The suspension bridge — Puente Bizkaia (Puente Colgante), 1893 — crosses the estuary 1.5 kilometres upstream from the sea at Getxo–Portugalete. It is a UNESCO World Heritage Site and operates as a transporter bridge: a gondola suspended from the bridge deck carries cars and passengers across the estuary every 8 minutes. The bridge deck is also a walkway at 45 metres above the water. Arrigunaga beach, on the open Atlantic side of the Getxo headland, is a 300-metre pocket beach under limestone cliffs. The beach faces northwest and is exposed to Atlantic swell — it picks up 1 to 3 metre waves in autumn and winter that make it a local surf spot. At high water on spring tides, Arrigunaga is nearly entirely submerged; at low water the beach expands and the rock platforms at its base are accessible. The cliffs above have been eroded into caves and arches by Atlantic wave action. The Getxo marina (Puerto Deportivo de Getxo) is on the sheltered estuary side, protected from Bay of Biscay weather. Sailing races in the estuary are a regular feature of the Basque summer calendar. The Arriluce breakwater on the outer mole of the marina is a fishing point for local anglers targeting lubina (sea bass) and dorada (gilt-head bream) — the tidal current that runs past the breakwater brings food, and the structure creates an ambush point. Best fishing is on the last two hours of the flood tide. Bilbao is 20 minutes by metro from Getxo (Neguri or Bidezabal stations). The Guggenheim Museum is at Abandoibarra on the left bank of the Nervión — a titanium-clad building by Frank Gehry that has become the shorthand for Bilbao's reinvention. The ría walk from the museum to the Puente Bizkaia transporter bridge is 4.5 kilometres along the waterfront and passes the old port infrastructure, converted warehouses, and the working river. Tide predictions on this page come from Open-Meteo Marine, a gridded global ocean model. Accuracy is typically within plus or minus 45 minutes on timing and 0.2 to 0.3 metres on height — model-derived, not from a local gauge. For authoritative official data, Puertos del Estado (puertos.es) publishes gauge-based tide tables for Bilbao (Zierbena gauge, at the outer estuary entrance).