Unalaska / Dutch Harbor, Alaska
Friday, December 18, 2026
Sunrise
10:20 am AKST
Sunset
5:45 pm AKST
Daylight
7 hr 24 min
same as yesterday
Solar noon
2:02 pm AKST
Civil twilight
9:36 am – 6:28 pm
Usable light for most outdoor activity
Nautical twilight
8:50 am – 7:14 pm
Horizon visible at sea
Astronomical twilight
8:07 am – 7:57 pm
Faintest stars visible
Moon
Waxing Gibbous · 67% lit · Moonset 3:40 am · Moonrise 2:14 pm
This day in context
Day length rank
#357 of 365 days in 2026
Share of the longest day
43% — the longest day here is 17 hr 7 min
Golden hour
10:20 am–11:29 am and 4:35 pm–5:45 pm
Blue hour
9:36 am–9:53 am and 6:12 pm–6:28 pm
Sun at solar noon
12.7° above the horizon
True darkness
12 hr 10 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Tue Dec 15 | 10:18 am | 5:44 pm | 7 hr 26 min | −1 min |
| Wed Dec 16 | 10:19 am | 5:44 pm | 7 hr 26 min | −1 min |
| Thu Dec 17 | 10:19 am | 5:44 pm | 7 hr 25 min | −1 min |
| Fri Dec 18 | 10:20 am | 5:45 pm | 7 hr 24 min | ±0 min |
| Sat Dec 19 | 10:21 am | 5:45 pm | 7 hr 24 min | ±0 min |
| Sun Dec 20 | 10:21 am | 5:45 pm | 7 hr 24 min | ±0 min |
| Mon Dec 21 | 10:22 am | 5:46 pm | 7 hr 24 min | ±0 min |