Unalaska / Dutch Harbor, Alaska
Saturday, August 21, 2027
Sunrise
7:55 am AKDT
Sunset
10:22 pm AKDT
Daylight
14 hr 27 min
−4 min shorter than yesterday
Solar noon
3:09 pm AKDT
Civil twilight
7:16 am – 11:01 pm
Usable light for most outdoor activity
Nautical twilight
6:26 am – 11:50 pm
Horizon visible at sea
Astronomical twilight
5:25 am – 12:51 am
Faintest stars visible
Moon
Waning Gibbous · 82% lit · Moonset 1:20 pm · Moonrise 11:08 pm
This day in context
Day length rank
#122 of 365 days in 2027
Share of the longest day
84% — the longest day here is 17 hr 7 min
Golden hour
7:55 am–8:43 am and 9:33 pm–10:22 pm
Blue hour
7:16 am–7:31 am and 10:45 pm–11:01 pm
Sun at solar noon
48.1° above the horizon
True darkness
28 hr 38 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Wed Aug 18 | 7:49 am | 10:29 pm | 14 hr 39 min | −4 min |
| Thu Aug 19 | 7:51 am | 10:26 pm | 14 hr 35 min | −4 min |
| Fri Aug 20 | 7:53 am | 10:24 pm | 14 hr 31 min | −4 min |
| Sat Aug 21 | 7:55 am | 10:22 pm | 14 hr 27 min | −4 min |
| Sun Aug 22 | 7:56 am | 10:20 pm | 14 hr 23 min | −4 min |
| Mon Aug 23 | 7:58 am | 10:17 pm | 14 hr 19 min | −4 min |
| Tue Aug 24 | 8:00 am | 10:15 pm | 14 hr 15 min | −4 min |