when is the next full moon

The next full moon will occur on September 7, 2025, at 2:09 p.m. Eastern Daylight Time (EDT). This full moon is known as the Corn Moon and sometimes also referred to as the Harvest Moon, though in 2025 the official Harvest Moon is in October. The most recent full moon was the Sturgeon Moon on August 9, 2025. So the upcoming full moon you can observe will be September 7, 2025, the Corn Moon.