The moon will shine bright when the sun sets on Friday evening, Aug. 8, but the official peak of the August 2025 full moon is not until the early morning hours of Saturday, Aug. 9, according to Time and Date. Moonwatchers willing to stay awake for the nighttime spectacle will have the chance to peer at it while at its brightest.

August's full 'Sturgeon Moon' rises this weekend, putting on a spectacular lunar light show as it leaps above the southeastern horizon at sunset on Aug. 9.

A bright and enormous moon will light up the night from this Friday until the early hours of Saturday, when it will reach its maximum splendor. This is the August full moon, known as the Sturgeon Moon, which will also be a Supermoon, meaning it will appear 7% larger than normal.