Updated

Updated · Sky at Night Magazine · Jul 11

August 12 Solar Eclipse Brings 96-Second Sunset Totality to Spain's Balearic Islands

Updated

Updated · Sky at Night Magazine · Jul 11

August 12 Solar Eclipse Brings 96-Second Sunset Totality to Spain's Balearic Islands

Q: With the sun just above the horizon, are eclipse chasers gambling on a view that distant clouds could easily block?

Yes. For the Balearics and eastern Spain, eclipse chasers are taking a real weather gamble because the Sun will be only a few degrees above the horizon at totality, so the view depends on a long, clear line of sight to the west-northwest, not just clear sky overhead. That geometry is the problem. In Mallorca, for example, the Sun will be about 2.7 degrees high during totality. At that angle, high clouds, haze or a low cloud bank far away can block the eclipsed Sun. Experts cited in eclipse planning for 2026 warn that clouds 170 to 200 kilometers away can matter when the Sun is this low. Standard local forecasts are therefore less useful than horizon-specific forecasts and satellite imagery. Terrain and buildings add another risk. A site can sit inside the path of totality and still lose the eclipse if a ridge, tree line, hotel block or even a slight rise cuts off the last few degrees above the horizon. That is why specialists such as Eduard Masana Fresno, Michael Zeiler and meteorologist Jay Anderson stress careful site selection, mobility and late decision-making. The odds are not hopeless, but they are uneven. Inland Spain generally has the best clear-sky statistics, around 70 to 85 percent in parts of Castile and León, La Rioja and Aragón. Coastal and island sites offer the dramatic “sunset eclipse” experience but face added maritime haze and horizon risk. For chasers, the trade-off is clear: the most spectacular view is also one of the most fragile.

3 articles · Updated · Sky at Night Magazine · Jul 11

Mallorca and the Balearic Islands will sit at the very end of the Aug. 12, 2026 path of totality, where the Sun will be fully eclipsed for 1 minute 36 seconds just 20 minutes before sunset.
At Mallorca’s northwest coast, totality peaks at 8:31 p.m. CEST with the Sun only 2.7 degrees above the west-northwestern horizon, creating overlapping eclipse darkness and natural sunset twilight.
Observers may also catch a rare final effect: as the second diamond ring appears, the Moon’s shadow could be seen lifting off Earth onto distant haze or clouds behind them.
The partial eclipse will continue until 9:22 p.m. CEST, about half an hour after sunset at 8:50 p.m., potentially producing a darker, faster civil twilight and muting the usual afterglow.
The 2026 eclipse path is 294 km wide and 8,400 km long, but a sunset total eclipse from populated Mediterranean islands is unusually accessible because most totality paths fall over ocean.