Online Tools

    Moon Phase Calculator

    Find the Moon phase, illumination, age of the lunar cycle and nearby major phases for any selected date.

    🌖 Waning Gibbous
    Waning · June 2, 2026
    96%
    Illuminated
    16.8
    Moon age (days)
    Calculated for local noon on the selected date. The exact instant of a major phase can fall on a neighboring calendar day in another time zone.
    Next 4 major phases
    🌑
    New Moon
    Jun 15, 2026, Monday
    in 13 days
    🌓
    First Quarter
    Jun 22, 2026, Monday
    in 20 days
    🌕
    Full Moon
    Jun 30, 2026, Tuesday
    in 28 days
    🌗
    Last Quarter
    Jul 7, 2026, Tuesday
    in 35 days
    Full Moon in June: Strawberry Moon
    Approximate full-moon date in this mean-cycle model: June 30.
    Moon calendar - June 2026
    Sun
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    1
    99%
    2
    96%
    3
    90%
    4
    83%
    5
    74%
    6
    64%
    7
    54%
    8
    43%
    9
    33%
    10
    24%
    11
    15%
    12
    8%
    13
    3%
    14
    1%
    15
    0%
    16
    2%
    17
    6%
    18
    11%
    19
    19%
    20
    28%
    21
    38%
    22
    48%
    23
    59%
    24
    69%
    25
    79%
    26
    87%
    27
    93%
    28
    97%
    29
    100%
    30
    100%

    Moon phase by date

    Moon-phase search intent is date-first: choose a calendar date and get the phase name, illumination, lunar age and nearby major phase dates.

    The lunar age is measured against an approximate synodic month length of 29.530588853 days.

    Approximation notes

    • Phase labels are calculated from the lunar cycle age.
    • Illumination is an approximate percentage for the selected date.
    • Exact new moon and full moon instants can vary by time zone.
    • Use official observatory data for navigation, ritual calendars or event planning that requires exact instants.

    Frequently Asked Questions

    Sources and References

    Calculations are based on the listed reference sources. Links open in a new tab.

    Updated:

    Related Tools

    Sunrise Sunset Calculator

    Calculate sunrise, sunset, solar noon, day length and twilight times for a city or coordinates on any date.

    Open
    Daylight Length Calculator

    Calculate day length, daylight changes, sunrise/sunset context and annual daylight patterns for a selected location.

    Open
    Date Calculator

    Calculate the date difference between two dates or add and subtract calendar days from a start date, with full calendar breakdowns.

    Open
    Day of Week Calculator

    Find the weekday for any date, including birth dates and future dates, with ISO day number, ISO week-year, day of year, weekend status and leap-year context.

    Open