Lunar Calendar
Easily check today’s moon phase, upcoming full moons, and past lunar events with our free Lunar Calendar tool. Accurate, real-time updates across all devices.
Looking to find out what moon phase is tonight or when the next full moon will occur? Our Lunar Calendar tool offers a user-friendly, reliable way to explore moon phases in real-time. With a modern interface and automatic updates, it’s never been easier to stay informed about the moon’s cycle.
A lunar calendar, sometimes called a moon calendar, is based on the phases of the moon rather than the sun. While the solar calendar tracks Earth's orbit around the sun (like the Gregorian calendar), the lunar calendar follows the moon's orbit around Earth. Discover your lunar age to connect with these traditions.
The moon goes through eight distinct phases in its roughly 29.5-day cycle, influenced by the relative positions of the sun, Earth, and moon. These moon phases are:
Each phase offers unique insights and significance, especially in astrology, farming, and cultural traditions. Track time between moon phases for precise planning.
Our Lunar Calendar tool makes moon tracking effortless. With no need for manual input, the tool delivers real-time moon phase data instantly. Just open the tool, and you’ll see:
This tool updates continuously, ensuring that you get the most accurate lunar data whenever you need it.
As of Thursday, June 19, 2025, our Lunar Calendar tool displays the following lunar information:
Moon Phase: Waning Crescent
Illumination: 45%
Moon Age: 23 days old
This real-time data is powered by In-The-Sky.org and reflects the moon’s current state as viewed from Earth. Whether you're a skywatcher planning an observation session or someone interested in lunar cycles for cultural or spiritual reasons, this tool offers instant and accurate lunar insights. Plan for the next full moon with the How Long Until Calculator.
The best part? You don’t need to manually enter any details – just open the tool, and the current moon phase will be clearly presented, along with when the previous and next phases occurred and will occur.
Lunar calendars are still used globally today. For example:
People also use lunar calendars to guide fishing, gardening, spiritual practices, and even personal routines like sleep cycles or menstrual tracking. Track days between lunar events to align activities.
Why are lunar calendars shorter than solar calendars?
A lunar year has 354 days due to the 29.5-day cycle, whereas a solar year has 365 days. Cultures often use leap months to align lunar calendars with solar years.
Is this lunar calendar tool free?
Yes, it's 100% free. There are no paywalls or hidden fees—just open it and get the information you need.
Can I access the lunar calendar on mobile?
Absolutely! The tool is compatible with smartphones, tablets, and desktops, offering seamless performance across devices.
How often should I check the lunar calendar?
Check it daily or weekly, especially if you're planning activities like stargazing, gardening, fasting, or tracking full moons.
Whether you're curious about tonight’s moon phase, preparing for a full moon event, or aligning your schedule with lunar energy, our Lunar Calendar tool gives you everything you need. Designed for clarity, speed, and precision, it’s your go-to resource for moon phase information at any time. Embrace lunar rhythms with tools like the Lunar Age Calculator or Winter Countdown for seasonal planning.
Use it today and embrace the rhythm of the moon because time doesn’t just pass, it waxes and wanes.
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