42.391°, -8.701° · 19 m a.s.l.
Visible
Partial eclipse · 99.5% obscuration
The Sun clears local terrain by 9.48° at peak.
99.5%
Partial eclipse · 99.5% obscuration
See the eclipse from Marín minute by minute
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Photo: Bene Riobó · CC BY-SA 3.0 · Wikimedia Commons
Marín is a municipality in the province of Pontevedra, in Galicia, with approximately 26,000 inhabitants. Located just 19 meters above sea level, its low altitude on the Galician Atlantic coast shapes the opening of the western horizon. It is a locality with a strong connection to the sea, whose low-lying geography facilitates views toward the west and northwest—orientations relevant for observing astronomical events at dusk.
The solar eclipse of August 12, 2026 will appear from Marín as a partial eclipse. Its maximum will be reached at 20:29 local time, with the Sun at only 11.8° altitude and an azimuth of 279°: almost directly west, with a slight tilt toward the northwest. The Sun will maintain roughly 10° above the horizon, so it should be visible as long as there are no obstacles in that direction. The use of solar observation filters is essential throughout the entire partial phase.
AEMET records for the period 1991–2020 indicate a low risk of storms in Marín during August. This is a positive sign for planning the observation of the August 12, 2026 eclipse, whose maximum phase occurs at 20:29 local time. A reduced storm risk suggests it is unlikely that a thunderstorm will compromise visibility during that time window. (Data: AEMET)
The last notable solar eclipse visible from Marín was the annular eclipse of October 3, 2005, over 21 years ago. The Moon covered 90% of the Sun's disk, and the annular phase lasted around four minutes. The next annular eclipse to affect the area will occur on February 27, 2082; to witness a total eclipse from Marín, one will have to wait until October 26, 2144.
At maximum, the Sun will stand at 11.8° above the horizon at an azimuth of 279°: almost due west, with a deviation of only 9° toward the north. At that height, the Sun will be quite low, and any obstacle on the western horizon—buildings, hills, or trees—can reduce visibility. For the best observing conditions, it is worth finding a location with the western horizon completely clear before 20:29.
Editorial text by eclipses.app · Data: Wikidata, AEMET, NASA and astronomy-engine.
| Phase | UTC | Local time | Sun alt. | Sun az. |
|---|---|---|---|---|
| C1 — Partial begins | 17:32 UTC | 19:32 | +22.3° | 270.0° |
| Maximum | 18:29 UTC | 20:29 | +11.8° | 279.4° |
| C4 — Partial ends | 19:23 UTC | 21:23 | +2.4° | 288.2° |
Look toward WNW (288.2°)
Azimuth at C4
288.2° WNW
Sun altitude at C4
2.39°
Terrain horizon
2.31°
Sun−terrain margin
+9.48°
A solar eclipse is described by four key moments, the contact points between the discs of the Sun and the Moon:
Where the eclipse is only partial, the Moon never fully covers the Sun: only C1 and C4 occur, with no totality in between.
| Peak | Elevation | Distance | Azimuth |
|---|---|---|---|
| Portela do Foxo | 914 m | 25.0 km | 76° ENE |
| Pena Erbededa | 897 m | 24.5 km | 113° ESE |
| Eiras | 884 m | 24.5 km | 115° ESE |
| Galla do Coto | 774 m | 23.0 km | 60° ENE |
| Galleiro | 752 m | 20.5 km | 148° SSE |
| Outeiro de Lamas | 669 m | 22.3 km | 89° E |
| Coto Grande | 646 m | 17.9 km | 81° E |
| Outeiro Longo | 641 m | 25.0 km | 46° NE |
P25 — clearer days
0%
Median cloud cover
33%
P75 — cloudier days
52%
Source: ERA5 (ECMWF), 10-year average at the eclipse hour.
Solar eclipses computed from astronomical ephemerides for the city's coordinates.
Yes, partial eclipse: the Sun will be 99.5% covered at maximum from Marín.
Maximum occurs at 20:29 local time (18:29 UTC) in Marín.
Look West (azimuth 279°); the Sun will be 12° above the horizon at maximum from Marín.
Marín is a good option (score 70/100): all eclipse phases are visible, though not the regional optimum.
Yes, you need ISO 12312-2 certified eclipse glasses during every partial phase. Regular sunglasses do NOT protect. Glasses can only be removed during the totality phase (when the Sun is fully covered); never during annular or partial eclipses. Pages flagged "visible" assume a clear horizon, not a viewing recommendation.
For the August 12 eclipse. Recommended stay: Aug 10–14, 2026.
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