MOON PHASES CALCULATOR

This calculator requires the use of Javascript be enabled.
Some versions of Netscape, Internet Explorer and other browsers that are older may require you to manually type in the year and click Calculate. The phases of the moon, starting with the previous full moon, will be displayed showing three months. These calculations are relative to GMT (often called UTC), and corrected for your local Time Zone (based on the time and date settings on your computer). You can manually adjust the offset if needed. If you would like to convert any GMT to your local time, please do so, and you may also set a different day, time and year for the calculations and display. The results shown are very close, but are approximate at best. If you wish to start over, Click on Reset Values.

Full Moon
Full Moon
First Quarter
First Quarter
New Moon
New Moon
Last Quarter
Last Quarter

Full Moon
Full Moon
First Quarter
First Quarter
New Moon
New Moon
Last Quarter
Last Quarter

Full Moon
Full Moon
First Quarter
First Quarter
New Moon
New Moon
Last Quarter
Last Quarter