Unalaska / Dutch Harbor, Alaska
Thursday, May 13, 2027
Sunrise
7:07 am AKDT
Sunset
10:58 pm AKDT
Daylight
15 hr 52 min
+3 min longer than yesterday
Solar noon
3:02 pm AKDT
Civil twilight
6:22 am – 11:43 pm
Usable light for most outdoor activity
Nautical twilight
5:18 am – 12:47 am
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
First Quarter · 57% lit · Moonset 4:41 am · Moonrise 3:08 pm
This day in context
Day length rank
#78 of 365 days in 2027
Share of the longest day
93% — the longest day here is 17 hr 7 min
Golden hour
7:07 am–7:59 am and 10:05 pm–10:58 pm
Blue hour
6:22 am–6:40 am and 11:25 pm–11:43 pm
Sun at solar noon
54.6° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon May 10 | 7:12 am | 10:53 pm | 15 hr 41 min | +4 min |
| Tue May 11 | 7:10 am | 10:55 pm | 15 hr 45 min | +4 min |
| Wed May 12 | 7:08 am | 10:57 pm | 15 hr 48 min | +3 min |
| Thu May 13 | 7:07 am | 10:58 pm | 15 hr 52 min | +3 min |
| Fri May 14 | 7:05 am | 11:00 pm | 15 hr 55 min | +3 min |
| Sat May 15 | 7:03 am | 11:02 pm | 15 hr 58 min | +3 min |
| Sun May 16 | 7:02 am | 11:03 pm | 16 hr 2 min | +3 min |