What Moon Phase Is It Tonight? A Real-Time Guide

The Moon Right Now

If you want to know what the Moon looks like tonight, our live Moon Phase tracker shows the current phase, illumination percentage, and exactly when the next full moon and new moon will occur. It updates in real time — no refreshing needed.

But knowing the phase is more interesting when you understand what you are actually seeing up there.

The 8 Phases, Explained Simply

The Moon does not produce any light of its own. What we see is sunlight bouncing off its surface. As the Moon orbits Earth, we see different amounts of that sunlit surface depending on the angle between the Sun, Earth, and Moon.

The full cycle takes 29.53 days — just under a month, which is not a coincidence. The word "month" comes from "moon."

New Moon: The Moon is between Earth and the Sun. The lit side faces away from us. The sky is dark — great for stargazing. This is also when solar eclipses can happen.

Waxing Crescent: A thin sliver appears on the right side (in the Northern Hemisphere). "Waxing" means growing. You will see this in the western sky just after sunset.

First Quarter: Exactly half the Moon is lit. Despite the name, you are one quarter of the way through the cycle — not seeing a quarter of the Moon.

Waxing Gibbous: More than half lit, heading toward full. "Gibbous" means swollen or humped. The Moon rises in the afternoon and is visible most of the night.

Full Moon: The entire face is illuminated. Earth is between the Sun and Moon. This is when lunar eclipses can occur. The full Moon rises at sunset and sets at sunrise.

Waning Gibbous: The light starts shrinking from the right side. "Waning" means decreasing. Rises after sunset, high in the sky by midnight.

Last Quarter: Half lit again, but the opposite half from First Quarter. Rises around midnight, visible in the morning sky.

Waning Crescent: A thin sliver on the left side. Visible in the eastern sky just before dawn. The cycle is nearly complete.

Why It Matters

Plenty of people track the Moon for practical reasons. Gardeners plant by lunar cycles. Fishermen know that tides are strongest during new and full moons, when the Sun and Moon pull together. Photographers plan shoots around the golden hour and moonrise times.

Astronomers use dark sky periods (new moon phase) for deep space observation. Even hikers and campers check the phase — a full moon means enough light to walk a trail at night, while a new moon means you will need a headlamp.

Check Tonight's Moon

Head to our Moon Phase tracker to see tonight's exact phase, illumination level, and cycle day. If you are interested in what is happening in the broader sky, check the planet visibility guide to see which planets are visible tonight, or the sun tracker for today's sunrise and sunset times.