Moon tonight · Surabaya, East Java, Indonesia
Moon Phase Tonight in Surabaya, East Java, Indonesia
Tonight's Moon in Surabaya, East Java, Indonesia is a waxing crescent, 11% illuminated, rising Wed, Oct 14, 7:30 AM GMT+7 and setting Wed, Oct 14, 8:24 PM GMT+7.
Live moon phase and illumination with local moonrise, moonset and transit times for Surabaya, East Java, Indonesia, plus how tonight's moonlight affects stargazing and aurora viewing.
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Waxing Crescent
11% illuminated · 3.3 days into the lunar cycle
Moonrise
Highest in sky
Moonset
Local time (Asia/Jakarta), next events after this page was generated. Calculated with astronomy-engine for -7.25°, 112.75°.
Local sky conditions
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Moon impact on stargazing & aurora
With only 11% of the Moon lit, skies stay dark: ideal for faint aurora, the Milky Way and deep-sky objects.
Aurora at 7.2° latitude generally needs about Kp 9.0.
Moon tonight in Surabaya: common questions
What is tonight's moon phase in Surabaya, East Java, Indonesia?
Tonight's Moon in Surabaya, East Java, Indonesia is a Waxing Crescent, about 11% illuminated and 3.3 days into the lunar cycle, calculated for 2026-10-13 (UTC). The phase is the same worldwide; its tilt and the times it is above the horizon depend on your location.
What time is moonrise and moonset in Surabaya, East Java, Indonesia tonight?
The next moonrise in Surabaya, East Java, Indonesia is Wed, Oct 14, 7:30 AM GMT+7 and the next moonset is Wed, Oct 14, 8:24 PM GMT+7 (local time, Asia/Jakarta). Times are calculated from the city's coordinates with the astronomy-engine library and refer to the geometric rise and set of the Moon's upper limb.
How does tonight's moonlight affect stargazing and aurora viewing in Surabaya, East Java, Indonesia?
With only 11% of the Moon lit, skies stay dark: ideal for faint aurora, the Milky Way and deep-sky objects. Check clear-sky and aurora conditions for Surabaya, East Java, Indonesia on the linked aurora and sky-tonight pages before heading out.