https://www.imams.us/news/the-crescent-moon-of-the-month-of-rabi-al-awwal-1448-a-h/The Moon-Sighting Committee of the Council of Shia Muslim Scholars of North America announces that, according to the multiplicity of horizons principle, the first day of the month of Rabi al-Awwal, 1448 A.H., will be on:Friday, August 14, 2026, for all regions on and south of the line that begins at the Atlantic coast near Baltimore, MD, and runs west through Oklahoma City, OK, and Boise, ID, ending at Corvallis, OR, and the Pacific coast.Saturday, August 15, 2026, for the rest of North America. Therefore, Friday, August 14, 2026, will be the last day of the month of Safar.