Big Lake, Alaska
Tuesday, August 17, 2027
Sunrise
6:11 am AKDT
Sunset
9:54 pm AKDT
Daylight
15 hr 43 min
−6 min shorter than yesterday
Solar noon
2:03 pm AKDT
Civil twilight
5:17 am – 10:48 pm
Usable light for most outdoor activity
Nautical twilight
3:53 am – 12:10 am
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Full Moon · 100% lit · Moonset 6:51 am · Moonrise 9:37 pm
This day in context
Day length rank
#114 of 365 days in 2027
Share of the longest day
81% — the longest day here is 19 hr 31 min
Golden hour
6:11 am–7:14 am and 8:51 pm–9:54 pm
Blue hour
5:17 am–5:39 am and 10:26 pm–10:48 pm
Sun at solar noon
41.8° 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 Aug 14 | 6:03 am | 10:03 pm | 16 hr 0 min | −6 min |
| Sun Aug 15 | 6:06 am | 10:00 pm | 15 hr 54 min | −6 min |
| Mon Aug 16 | 6:09 am | 9:57 pm | 15 hr 48 min | −6 min |
| Tue Aug 17 | 6:11 am | 9:54 pm | 15 hr 43 min | −6 min |
| Wed Aug 18 | 6:14 am | 9:51 pm | 15 hr 37 min | −6 min |
| Thu Aug 19 | 6:16 am | 9:48 pm | 15 hr 31 min | −6 min |
| Fri Aug 20 | 6:19 am | 9:45 pm | 15 hr 26 min | −6 min |