Eclipse 12 Aug 2026 · 19:53
Puerto del Rosario
28.500°, -13.863° · 43 m a.s.l.
72% of the Sun covered at maximum
Visible · score 50/100 Sun at +9° · 282° WNW
The Sun clears local terrain by 4.76° at peak.
Partial eclipse · 72% obscuration
PUERTO DEL ROSARIO · 28.500° N -13.863° W
Photo: Holger Uwe Schmitt · CC BY-SA 4.0 · Wikimedia Commons
In Puerto del Rosario, the Moon covered 72% of the Sun.
At 19:53 local time, the Moon took a bite out of the Sun over Puerto del Rosario, covering up to 72% of its disc. It didn't become a total or annular eclipse: the Sun kept shining throughout.
The other two eclipses from here
Eclipse 2 Aug 2027
Score 50/ 100
Eclipse visible
The Sun will be 37-41° high, so terrain rules out no city at all: of the 560 assessed, 522 tie on the same score. What decides is being inside the path.
Eclipse 26 Jan 2028
Score 50/ 100
Eclipse visible
See the eclipse from Puerto del Rosario minute by minute
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About Puerto del Rosario
Puerto del Rosario is the capital of the island of Fuerteventura, in the province of Las Palmas (Canary Islands). With a population of 35,667 inhabitants and an altitude of 43 metres above sea level, the city occupies the eastern coast of the island. Its Atlantic location, facing the northwestern coasts of Africa, determines a temperate microclimate throughout the year, with sparse rainfall and abundant sunlight.
For this eclipse
On 12 August 2026, Puerto del Rosario will experience a partial solar eclipse. Maximum occurs at 19:53 local time, with the Sun at 8.8° altitude above the horizon, clearly visible to the west-northwest. The margin above the topographic horizon is 5.4°, ensuring unobstructed visibility from most of the city. It will be a low-elevation phenomenon, so it is advisable to find an open location facing west.
The weather in August
August in Puerto del Rosario is dry and sunny. According to AEMET data (1991–2020), the average monthly temperature is 24.9 °C, with daytime highs of 27.9 °C and nighttime lows of 21.9 °C. Average precipitation barely reaches 0.3 mm, and the month totals around 291 hours of sunshine. The probability of clear skies is around 70%, and the risk of storms is low—favourable conditions for observing the eclipse.
Past eclipses
The last total eclipse recorded in Puerto del Rosario occurred on 27 October 1780, 246 years ago, with just 19 seconds of totality. Before that, on 1 April 1764, an annular eclipse covered 86.6% of the Sun for 203 seconds. After the eclipses of 2026, 2027 and 2028, we must wait until 1 April 2136 for the next annular eclipse from here, and until 6 May 2236 for the next total eclipse.
Direction and altitude of the Sun
At maximum, on 12 August 2026 at 19:53, the Sun will be at azimuth 282°, almost due west with a slight tilt towards the north (west-northwest). Its altitude will be 8.8° above the horizon, roughly equivalent to the width of an outstretched hand at arm's length. The low solar elevation will cause light to adopt warm tones, and any obstruction in that direction could interfere with the observation.
Editorial text by eclipses.app · Data: Wikidata, AEMET, NASA and JPL planetary ephemerides.
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The eclipse from Puerto del Rosario
In Puerto del Rosario, the eclipse reached its maximum at 19:53 local time, with 72% of the Sun covered by the Moon.
In Puerto del Rosario, the Sun was 9° above the horizon, toward the WNW. Even so, a clear horizon toward the WNW helped.
This area typically sees around 1% median cloud cover at that hour, based on ten years of historical data — not a forecast for this specific eclipse.
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Eclipse schedule in Puerto del Rosario
Local time · Atlantic/Canary| Phase | Local time | UTC | Progress | Sun alt. | Sun az. |
|---|---|---|---|---|---|
| C1 — Partial begins | 18:57:43 | 17:57:43 UTC | +20.6° | 276.1° | |
| Maximum | 19:52:52 | 18:52:52 UTC | +8.7° | 282.2° | |
| The Sun sets behind the terrain(terrain event, not an eclipse phase) | 20:20 | 19:20 UTC | +3.0° | 285.3° | |
| C4 — Partial endsnot visible | 20:44:02 | 19:44:02 UTC | -1.6° | 288.2° |
Phases marked with ⛰️ were not seen: the Sun was already hidden behind the real terrain at that moment.
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Eclipse phases
Times in WEST local time
Oriented as seen with the naked eye, zenith up (official ephemerides usually draw it with celestial north up, rotated with respect to this).
Phases shown in red aren't observable: they happen while the Sun is below the horizon.
Location
- Latitude
- 28.5004° N
- Longitude
- 13.8627° W
- Elevation
- 43 m
Eclipse phases
- Eclipse begins
- 18:57:43
- Maximum
- 19:52:52
- Eclipse ends
- 20:44:02
- Sunset (flat horizon)
- 20:37:19
Duration
- Eclipse
- 1h 46m 19s
Values at maximum
- Obscuration
- 72%
- Sun altitude
- +8.7°
- Sun azimuth
- 282.2°
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Sun direction and altitude at maximum
It was toward WNW (282.2°)
282.2° WNW
Azimuth at maximum
8.72°
Sun altitude at maximum
3.96°
Terrain horizon
+4.76°
Sun−terrain margin
What the contact points (C1-C4) mean
A solar eclipse is described by four key moments, the contact points between the discs of the Sun and the Moon:
- C1First contact: the Moon touches the edge of the Sun and the partial eclipse begins.
- C2Second contact: the Moon fully covers the Sun and totality begins.
- C3Third contact: the Sun reappears and totality ends.
- C4Fourth contact: the Moon leaves the Sun's disc and the eclipse ends.
Where the eclipse is only partial, the Moon never fully covers the Sun: only C1 and C4 occur, with no totality in between.
Peaks near Puerto del Rosario
| Peak | Elevation | Distance | Azimuth |
|---|---|---|---|
| Pico de la Atalaya | 726 m | 23.3 km | 245° WSW |
| Atalaya | 725.7 m | 23.3 km | 245° WSW |
| Gran Montaña | 710 m | 24.0 km | 235° SW |
| Morro de Izcado | 703 m | 24.2 km | 234° SW |
| Montaña de la Muda | 691 m | 12.3 km | 310° NW |
| Cerro del AceitunalIn the Sun's direction | 687 m | 10.7 km | 299° WNW |
| Morro Jorjado | 680 m | 23.6 km | 235° SW |
| Morro de la Cruz | 678 m | 20.5 km | 251° WSW |
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The August sky
Avg. temp.
24.9°C
Max / min
27.9° / 21.9°
Precipitation
0.3 mm
Storm risk
Low
Station FUERTEVENTURA AEROPUERTO, 6 km away · Period 1991-2020 · Source: AEMET
1%Historical average cloud cover
P25 — clearer days · 0%Median cloud cover · 1%P75 — cloudier days · 6%
10-year average over 70 samples: the 3 days before and after 12 August, at the same eclipse hour · Source: ERA5 (ECMWF)
Cloud forecast
Full cloud-cover forecast for eclipse day, including the hour-by-hour outlook toward the sun. Available with PRO.
See plansOther eclipses seen from Puerto del Rosario
- Last total eclipseOctober 27, 1780246 years ago
- Last annular eclipseApril 1, 1764262 years ago
- Next total eclipseMay 6, 2236
- Next annular eclipseApril 1, 2136
Solar eclipses computed from astronomical ephemerides for the city's coordinates.
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Frequently asked questions about the eclipse in Puerto del Rosario
Was the eclipse of August 12, 2026 visible from Puerto del Rosario?
Yes, partial eclipse: the Sun was 72% covered at maximum from Puerto del Rosario.
What time was the eclipse maximum in Puerto del Rosario?
Maximum occurred at 19:52 local time (18:52 UTC) in Puerto del Rosario.
Which direction was the Sun in during the eclipse from Puerto del Rosario?
The Sun was toward the WNW (azimuth 282°), 9° above the horizon at maximum from Puerto del Rosario.
Was Puerto del Rosario a good place to watch the eclipse?
Puerto del Rosario was a good option (score 50/100): all eclipse phases were visible, though not the regional optimum.
Do I need special glasses to watch the eclipse?
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.
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