Moon phase tonight in Guaynabo
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Moonrise & moonset in Guaynabo — next 7 nights
| Night | Phase | Moonrise | Moonset |
|---|---|---|---|
| Tonight | 🌒 30% | 11:23 | 22:09 |
| Tue 18 Aug | 🌓 39% | 12:17 | 22:48 |
| Wed 19 Aug | 🌓 49% | — | 23:30 |
| Thu 20 Aug | 🌓 58% | 13:11 | 00:16 |
| Fri 21 Aug | 🌓 68% | 14:04 | 01:05 |
| Sat 22 Aug | 🌔 76% | 14:56 | 01:57 |
| Sun 23 Aug | 🌔 84% | 15:45 | 02:51 |
Times local to Guaynabo (America/Puerto_Rico). “—” means the Moon doesn't rise or set during that calendar night.
A new Moon is the best time for stargazing — with no moonlight, faint stars, the Milky Way and meteor showers all show far better. A full Moon is beautiful but floods the sky with light — see the full moon calendar for the year's dates and names. For the darkest upcoming nights in Guaynabo, see the two-week planner on the stargazing page.
Moon FAQ for Guaynabo
What is the Moon phase tonight in Guaynabo?
Tonight the Moon is a Waxing Crescent (30% illuminated) as seen from Guaynabo.
What time does the Moon rise in Guaynabo tonight?
The Moon rises around 11:23 and sets around 22:09 local time. Moonrise shifts roughly 30–60 minutes later each night — the 7-night table on this page has the exact times.
When is the next full Moon?
The next full Moon — the Sturgeon Moon — is on Friday 28 August; the next new Moon is on Friday 11 September.
Is tonight good for stargazing in Guaynabo?
Moon-wise, yes — at 30% illumination the sky stays fairly dark. Check the full verdict (clouds, darkness hours, planets) on the Guaynabo stargazing page.
Times local to Guaynabo (America/Puerto_Rico), computed from established astronomical models.