WhenToStargaze

Moon phase tonight in San Francisco

PH

First Quarter
37% illuminated
Moonrise
10:43
Moonset
21:53
Next full Moon
Friday 28 August
Next new Moon
Friday 11 September

Moonrise & moonset in San Francisco — next 7 nights

NightPhaseMoonriseMoonset
Tonight🌓 37%10:4321:53
Wed 19 Aug🌓 47%11:3422:37
Thu 20 Aug🌓 56%23:24
Fri 21 Aug🌓 66%12:2500:13
Sat 22 Aug🌔 74%13:1701:04
Sun 23 Aug🌔 82%14:0801:56
Mon 24 Aug🌔 89%14:5802:48

Times local to San Francisco (Asia/Manila). “—” 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 San Francisco, see the two-week planner on the stargazing page.

Moon FAQ for San Francisco

What is the Moon phase tonight in San Francisco?

Tonight the Moon is a First Quarter (37% illuminated) as seen from San Francisco.

What time does the Moon rise in San Francisco tonight?

The Moon rises around 10:43 and sets around 21:53 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 San Francisco?

Moonlight is significant tonight (37% illuminated), which washes out fainter stars. The darkest nights are around the new Moon on Friday 11 September — see the San Francisco stargazing page for the full outlook.

Times local to San Francisco (Asia/Manila), computed from established astronomical models.