Moon tonight · Bissau, Bissau, Guinea-Bissau
Moon Phase Tonight in Bissau, Bissau, Guinea-Bissau
Tonight's Moon in Bissau, Bissau, Guinea-Bissau is a waxing crescent, 39% illuminated, rising Sat, Oct 17, 12:34 PM GMT and setting Sun, Oct 18, 12:10 AM GMT.
Live moon phase and illumination with local moonrise, moonset and transit times for Bissau, Bissau, Guinea-Bissau, plus how tonight's moonlight affects stargazing and aurora viewing.
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Waxing Crescent
39% illuminated · 6.8 days into the lunar cycle
Moonrise
Highest in sky
Moonset
Local time (Africa/Bissau), next events after this page was generated. Calculated with astronomy-engine for 11.86°, -15.60°.
Local sky conditions
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Moon impact on stargazing & aurora
At 39% illumination moonlight interference is low: aurora and most deep-sky targets remain easy once the Moon is low or set.
Aurora at 11.9° latitude generally needs about Kp 9.0.
Moon tonight in Bissau: common questions
What is tonight's moon phase in Bissau, Bissau, Guinea-Bissau?
Tonight's Moon in Bissau, Bissau, Guinea-Bissau is a Waxing Crescent, about 39% illuminated and 6.8 days into the lunar cycle, calculated for 2026-10-17 (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 Bissau, Bissau, Guinea-Bissau tonight?
The next moonrise in Bissau, Bissau, Guinea-Bissau is Sat, Oct 17, 12:34 PM GMT and the next moonset is Sun, Oct 18, 12:10 AM GMT (local time, Africa/Bissau). 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 Bissau, Bissau, Guinea-Bissau?
At 39% illumination moonlight interference is low: aurora and most deep-sky targets remain easy once the Moon is low or set. Check clear-sky and aurora conditions for Bissau, Bissau, Guinea-Bissau on the linked aurora and sky-tonight pages before heading out.