Unalaska / Dutch Harbor, Alaska
Tuesday, July 27, 2027
Sunrise
7:11 am AKDT
Sunset
11:12 pm AKDT
Daylight
16 hr 1 min
−3 min shorter than yesterday
Solar noon
3:12 pm AKDT
Civil twilight
6:26 am – 11:58 pm
Usable light for most outdoor activity
Nautical twilight
5:19 am – 1:03 am
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Crescent · 38% lit · Moonrise 1:17 am · Moonset 6:19 pm
This day in context
Day length rank
#73 of 365 days in 2027
Share of the longest day
94% — the longest day here is 17 hr 7 min
Golden hour
7:11 am–8:05 am and 10:19 pm–11:12 pm
Blue hour
6:26 am–6:44 am and 11:39 pm–11:58 pm
Sun at solar noon
55.2° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sat Jul 24 | 7:07 am | 11:17 pm | 16 hr 10 min | −3 min |
| Sun Jul 25 | 7:08 am | 11:15 pm | 16 hr 7 min | −3 min |
| Mon Jul 26 | 7:10 am | 11:14 pm | 16 hr 4 min | −3 min |
| Tue Jul 27 | 7:11 am | 11:12 pm | 16 hr 1 min | −3 min |
| Wed Jul 28 | 7:13 am | 11:10 pm | 15 hr 57 min | −3 min |
| Thu Jul 29 | 7:15 am | 11:09 pm | 15 hr 54 min | −3 min |
| Fri Jul 30 | 7:16 am | 11:07 pm | 15 hr 51 min | −3 min |