Unalaska / Dutch Harbor, Alaska
Tuesday, August 4, 2026
Sunrise
7:25 am AKDT
Sunset
10:58 pm AKDT
Daylight
15 hr 33 min
−4 min shorter than yesterday
Solar noon
3:12 pm AKDT
Civil twilight
6:41 am – 11:41 pm
Usable light for most outdoor activity
Nautical twilight
5:42 am – 12:40 am
Horizon visible at sea
Astronomical twilight
4:05 am – 2:14 am
Faintest stars visible
Moon
Waning Gibbous · 64% lit · Moonrise 12:17 am · Moonset 3:14 pm
This day in context
Day length rank
#89 of 365 days in 2026
Share of the longest day
91% — the longest day here is 17 hr 7 min
Golden hour
7:25 am–8:17 am and 10:06 pm–10:58 pm
Blue hour
6:41 am–6:59 am and 11:24 pm–11:41 pm
Sun at solar noon
53.3° above the horizon
True darkness
25 hr 58 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sat Aug 1 | 7:20 am | 11:03 pm | 15 hr 44 min | −3 min |
| Sun Aug 2 | 7:21 am | 11:01 pm | 15 hr 40 min | −4 min |
| Mon Aug 3 | 7:23 am | 11:00 pm | 15 hr 37 min | −4 min |
| Tue Aug 4 | 7:25 am | 10:58 pm | 15 hr 33 min | −4 min |
| Wed Aug 5 | 7:26 am | 10:56 pm | 15 hr 29 min | −4 min |
| Thu Aug 6 | 7:28 am | 10:54 pm | 15 hr 26 min | −4 min |
| Fri Aug 7 | 7:30 am | 10:52 pm | 15 hr 22 min | −4 min |