Astronauts
Astronomy
Constellation
Deep Sky Objects
Moon
Stargazing
Telescope
About Us Contact Us Privacy Policy Accuracy & Corrections Terms & Condition
COPYRIGHT. All contents of on the site comporting the StarLust branding are Copyright 2019. All rights reserved.
STARLUST.ORG / MOON

Moon Phase Calculator

Stay in sync with the lunar cycle using our easy-to-use moon phase calculator. Whether you're a stargazer, a planner, or just curious, our calculator can help you discover the phase of the moon for any date.
UPDATED JUN 20, 2024
Moon phases
Moon phases

Calculating Phase..

null
null
--

Pick A Date

Moon Calendar

Use the calendar below to determine the moon phase for past and future dates.


Or enter a date:



How to use the calculator

The page will display today's moon phase automatically, along with some data about our natural satellite. 

Next, you will need to pick a date for which you want to see the moon phase. This can be any date in the past, present, or future. To do so, you can either use the calendar or enter the exact date in the form field.

Then click on "Calculate Moon Phase".

The calculator will display the moon phase for the date you entered, along with a brief description of the phase. You may also see an image of the moon to help visualize the phase.

What's the purpose of this calculator

Stargazing

The brightness of the moon can affect the visibility of celestial objects in the night sky. Stargazers may use a moon phase calculator to help determine the phase of the moon on a particular night, and to plan their stargazing activities accordingly.

Astrology and spirituality

Some people believe that the phase of the moon can have an impact on their mood, behavior, or well-being. A moon phase calculator can help them determine the phase of the moon at a particular time, which they may use to guide their actions or rituals.

Moon Cycle Gardening

It is believed that planting during certain phases of the moon can improve the chances of success for certain crops. It's important to note that the influence of the moon on plant growth is not a scientifically established fact. However, many gardeners swear by moon-phase gardening as a way to optimize their efforts and improve the success of their crops.

Fishing

Some fishermen believe that the phases of the moon may affect the behavior of certain types of fish, although this has not been scientifically proven. The tides, which can be stronger or weaker during different phases of the moon, may influence the behavior of fish.

For example, some species may be more active during high tides when the water is deeper and cooler, leading to improved fishing conditions and higher catch rates.

Educational purposes

Students and educators may use this calculator as a tool for learning about the Moon.

MORE ON STAR LUST
Apollo 17 astronauts in 1972 gathered lunar dust from the surface of the moon, and it was later analyzed to reveal its true age.
Apr 13, 2025
Discover today's moon phase in Los Angeles with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 8, 2025
Discover today's moon phase in North Vancouver with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Edmonton with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Ottawa with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Minneapolis with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Indianapolis with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in New Orleans with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Salt Lake City with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Washington with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Brampton with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Baltimore with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Montreal with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Mississauga with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Charlotte with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Virginia Beach with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Omaha with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Surrey with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Albuquerque with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025
Discover today's moon phase in Kansas City with accurate details on illumination, visibility, and lunar events. Stay connected with the cosmos daily on Starlust.org
Apr 5, 2025