Prudhoe Bay / Deadhorse, Alaska
Tuesday, May 11, 2027
Sunrise
3:05 am AKDT
Sunset
12:38 am AKDT
Daylight
21 hr 33 min
+19 min longer than yesterday
Solar noon
1:49 pm AKDT
Civil twilight
— – —
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 35% lit · The moon stays above the horizon all day — no moonrise or moonset today.
This day in context
Day length rank
#82 of 365 days in 2027
Share of the longest day
90% — the longest day here is 24 hr 0 min
Golden hour
3:05 am–5:29 am and 10:12 pm–12:38 am
Sun at solar noon
37.7° 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 May 8 | 3:31 am | 12:12 am | 20 hr 41 min | +15 min |
| Sun May 9 | 3:23 am | 12:20 am | 20 hr 57 min | +16 min |
| Mon May 10 | 3:14 am | 12:29 am | 21 hr 14 min | +17 min |
| Tue May 11 | 3:05 am | 12:38 am | 21 hr 33 min | +19 min |
| Wed May 12 | 2:55 am | 12:49 am | 21 hr 55 min | +21 min |
| Thu May 13 | 2:43 am | 1:03 am | 22 hr 20 min | +25 min |
| Fri May 14 | 2:27 am | 1:21 am | 22 hr 54 min | +34 min |