Unalaska / Dutch Harbor, Alaska
Saturday, July 10, 2027
Sunrise
6:47 am AKDT
Sunset
11:34 pm AKDT
Daylight
16 hr 47 min
−2 min shorter than yesterday
Solar noon
3:11 pm AKDT
Civil twilight
5:56 am – 12:25 am
Usable light for most outdoor activity
Nautical twilight
4:30 am – 1:50 am
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
First Quarter · 51% lit · Moonset 1:41 am · Moonrise 4:17 pm
This day in context
Day length rank
#39 of 365 days in 2027
Share of the longest day
98% — the longest day here is 17 hr 7 min
Golden hour
6:47 am–7:45 am and 10:37 pm–11:34 pm
Blue hour
5:56 am–6:17 am and 12:04 am–12:25 am
Sun at solar noon
58.3° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Wed Jul 7 | 6:44 am | 11:37 pm | 16 hr 52 min | −2 min |
| Thu Jul 8 | 6:45 am | 11:36 pm | 16 hr 51 min | −2 min |
| Fri Jul 9 | 6:46 am | 11:35 pm | 16 hr 49 min | −2 min |
| Sat Jul 10 | 6:47 am | 11:34 pm | 16 hr 47 min | −2 min |
| Sun Jul 11 | 6:49 am | 11:33 pm | 16 hr 45 min | −2 min |
| Mon Jul 12 | 6:50 am | 11:32 pm | 16 hr 42 min | −2 min |
| Tue Jul 13 | 6:51 am | 11:31 pm | 16 hr 40 min | −2 min |