After Full Moon on September 15, the illuminated part wanes until New Moon on September 29.
Daily portraits show the Moon at local noon, with north at the top. Main phase times mark the exact moment.
Select a Moon to see it up close. NASA SVS · Moon Lab / NASA LRO
When to look
Look on the night of September 15 into September 16: the Moon rises at 6:44 PM EDT and sets at 7:16 AM EDT. The exact Full Moon is at 7:05 PM EDT that same day, just after moonrise. The Moon still looks full all night.
September 15 → September 16 · New York
Follow the curve to see how high the Moon will be and which way to look. Choose a time on the chart or use the slider.
Height above the horizon
Look toward the east. The Moon is climbing higher in the sky.
Moonrise: September 15, 6:44 PM EDT. Moonset: September 16, 7:16 AM EDT.
Sunset 7:05 PM EDT · Sunrise 6:37 AM EDT · Near the horizon, the Moon can look warmer in color.
Around September 7, the Moon appears half-lit. It then grows brighter on its way to Full Moon on September 15.
Around September 23, the Moon appears half-lit. Its illuminated part then diminishes toward New Moon on September 29.
| City | Phase local time | Moonrise | Moonset | Timezone |
|---|---|---|---|---|
| New York, US | September 15, 2027, at 7:05 PM EDT | 6:44 PM EDT | 6:14 AM EDT | America/New_York |
| Los Angeles, US | September 15, 2027, at 4:05 PM PDT | 6:45 PM PDT | 6:20 AM PDT | America/Los_Angeles |
| London, GB | September 16, 2027, at 12:05 AM BST | 6:58 PM BST | 7:10 AM BST | Europe/London |
| Toronto, CA | September 15, 2027, at 7:05 PM EDT | 7:06 PM EDT | 6:35 AM EDT | America/Toronto |
| Sydney, AU | September 16, 2027, at 9:05 AM AEST | 6:06 PM AEST | 5:39 AM AEST | Australia/Sydney |
| City | Phase local time | Moonrise | Moonset | Timezone |
|---|---|---|---|---|
| New York, US | September 29, 2027, at 10:37 PM EDT | 6:14 AM EDT | 6:11 PM EDT | America/New_York |
| Los Angeles, US | September 29, 2027, at 7:37 PM PDT | 6:18 AM PDT | 6:16 PM PDT | America/Los_Angeles |
| London, GB | September 30, 2027, at 3:37 AM BST | 7:31 AM BST | 6:19 PM BST | Europe/London |
| Toronto, CA | September 29, 2027, at 10:37 PM EDT | 6:37 AM EDT | 6:30 PM EDT | America/Toronto |
| Sydney, AU | September 30, 2027, at 12:37 PM AEST | 5:12 AM AEST | 6:10 PM AEST | Australia/Sydney |
No. The phase has an exact time, but the Moon’s shape changes gradually. Near a quarter, it looks half-lit for about a day on either side, and a crescent grows or shrinks only a little from one night to the next.
The Full Moon happens at one moment worldwide, but local clocks put it on different dates. For example, the Full Moon of September 15 in New York falls on September 16 in Sydney.
The Full Moon of September 15 is the Harvest Moon, the Full Moon closest to the September equinox. These names come from North American tradition and follow Northern Hemisphere seasons, so in the Southern Hemisphere they don’t match the season.
