Astronomical Calculations Predict Eid al-Adha on May 27 in Morocco

Moroccan Muslims can anticipate a unified celebration of Eid al-Adha this year, with astronomical calculations pointing to May 27, 2026, as the likely date. This prediction, based on meticulous observation of the crescent moon, offers a sense of certainty and shared purpose for the faithful across the nation.

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The calculations indicate that at sunset on this day, the moon's age will be 23 hours and 23 minutes, and the conjunction will occur at 21:01 Rabat time.

According to Abdelhafid Bani, an engineer and member of the Islamic Crescent Observation Project, the crescent moon of Dhu al-Hijjah is expected to be sighted on the evening of May 17, 2026. The calculations suggest that the moon will be visible for a significant period after sunset, making its observation feasible and clear.

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The moon will remain in the sky after sunset for an hour and 19 minutes, and with these numbers, the crescent is expected to be clear on the horizon and easily visible.

What makes this year particularly noteworthy is the projected alignment with the rest of the Islamic world. Unlike some years where regional variations in moon sightings lead to differing dates for religious observances, the astronomical data indicates a consensus this year. This means that Morocco, Saudi Arabia, and other Middle Eastern nations are expected to mark the beginning of Dhu al-Hijjah on the same day, May 18, leading to a synchronized observance of Eid al-Adha on May 27.

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The expected date for the first of Dhu al-Hijjah is May 18, 2026, and the expected date for Eid al-Adha in Morocco is (10 Dhu al-Hijjah) Wednesday, May 27, 2026.

This astronomical harmony is a welcome development, fostering a sense of global unity among Muslims. The precise calculations, shared by Hespress, provide a clear roadmap for the community, allowing for proper planning and anticipation of this significant religious occasion.

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Unlike usual, the data indicates that the Eid will be unified between Morocco and the rest of the Islamic world (including Saudi Arabia and Middle Eastern countries).