36.594°, -6.233° · 11 m a.s.l.
Visible
Partial eclipse · 93% obscuration
The Sun clears local terrain by 6.56° at peak.
93%
Partial eclipse · 93% obscuration
See the eclipse from El Puerto de Santa María minute by minute
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Photo: Diego Delso · CC BY-SA 4.0 · Wikimedia Commons
El Puerto de Santa María is a municipality in Cádiz province, Andalusia, with approximately 88,000 inhabitants. Situated just 11 metres above sea level, it occupies the northern shore of Cádiz Bay at the mouth of the Guadalete River. Its position at the southwestern extreme of the Iberian peninsula gives it a climate marked by strong Atlantic influence, with warm, sunny summers tempered by marine breezes.
On 12 August 2026, El Puerto de Santa María will experience a partial solar eclipse. Maximum occurs at 20:38, when the Sun will be just 7.1° above the horizon at an azimuth of 283°—that is, towards the west-northwest, very close to the sunset point. With a horizon margin of 6.5°, the eclipse will be visible from locations with a clear western horizon, though the low solar altitude requires finding an unobstructed vantage point in that direction.
August in El Puerto de Santa María is, according to AEMET data for the period 1991–2020, the sunniest month of the year: the city accumulates approximately 344 hours of sunshine per month. The average temperature reaches 25.3 °C, with highs around 30.7 °C tempered by the Atlantic westerlies. Average precipitation in August is just 2 mm, the risk of thunderstorms is low, and the probability of clear skies exceeds 83 %, which favours highly reliable observing conditions.
The last total eclipse visible from El Puerto de Santa María occurred on 22 December 1870, 156 years ago, with a duration of just over two minutes. Before that, an annular eclipse crossed the region in April 1764. After the eclipses of 2026 to 2028, one must wait until 13 July 2075 for the next annular eclipse, and until 17 July 2205 for the following total eclipse visible from this latitude.
At the moment of maximum eclipse, the Sun will be oriented at 283° azimuth, a direction almost exactly west-northwest, and 7.1° in altitude above the horizon. At that time—20:38 on 12 August—the star will already be descending towards sunset. To observe the eclipse without obstruction, position yourself in an open area with a clear view towards the northwest, away from buildings or trees in that direction.
Editorial text by eclipses.app · Data: Wikidata, AEMET, NASA and astronomy-engine.
| Phase | UTC | Local time | Sun alt. | Sun az. |
|---|---|---|---|---|
| C1 — Partial begins | 17:43 UTC | 19:43 | +18.1° | 275.3° |
| Maximum | 18:38 UTC | 20:38 | +7.1° | 283.2° |
| C4 — Partial ends | 19:30 UTC | 21:30 | -2.3° | 290.9° |
Look toward WNW (290.9°)
Azimuth at C4
290.9° WNW
Sun altitude at C4
-2.32°
Terrain horizon
0.57°
Sun−terrain margin
+6.56°
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 |
|---|---|---|---|
| Sierrezuela 3 | 145.9 m | 20.5 km | 122° ESE |
| Cerro de la Espartosa | 137 m | 24.6 km | 133° SE |
| Cerro de las Yeseras | 129 m | 20.9 km | 132° SE |
| Sierra de San Cristóbal | 125 m | 8.5 km | 57° ENE |
| Cerro de las Canteras | 110 m | 7.0 km | 46° NE |
| Cerro de la Caridad Alta | 96 m | 5.9 km | 38° NE |
| Cerro Gordo | 82 m | 24.8 km | 123° ESE |
| Cabeza de Aceña | 54 m | 13.4 km | 58° ENE |
Avg. temp.
25.3°C
Max / min
30.7° / 19.8°
Precipitation
2 mm
Storm risk
Low
Station ROTA, BASE NAVAL, 10 km away · Period 1991-2020 · Source: AEMET
P25 — clearer days
0%
Median cloud cover
50%
P75 — cloudier days
100%
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 93% covered at maximum from El Puerto de Santa María.
Maximum occurs at 20:38 local time (18:38 UTC) in El Puerto de Santa María.
Look WNW (azimuth 283°); the Sun will be 7° above the horizon at maximum from El Puerto de Santa María.
El Puerto de Santa María is a good option (score 55/100): 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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