Saturday, July 25 at Port Malmesbury, Kuiu Island, Alaska. There are 16h 33m of daylight, from sunrise at 4:46 AM to sunset at 9:20 PM.
From first light to last, local to Port Malmesbury, Kuiu Island.
How sunrise, sunset, and the length of the day change across 2026 at this latitude. Times are for the 15th of each month.
| Month | Sunrise | Sunset | Daylight | |
|---|---|---|---|---|
| Jan | 8:20 AM | 3:54 PM | 7h 34m | |
| Feb | 7:23 AM | 5:00 PM | 9h 37m | |
| Mar | 7:13 AM | 7:00 PM | 11h 48m | |
| Apr | 5:51 AM | 8:04 PM | 14h 14m | |
| May | 4:42 AM | 9:05 PM | 16h 23m | |
| JunLongest | 4:08 AM | 9:47 PM | 17h 40m | |
| Jul | 4:30 AM | 9:35 PM | 17h 06m | |
| Aug | 5:27 AM | 8:35 PM | 15h 08m | |
| Sep | 6:28 AM | 7:15 PM | 12h 47m | |
| Oct | 7:29 AM | 5:56 PM | 10h 27m | |
| Nov | 7:35 AM | 3:47 PM | 8h 13m | |
| DecShortest | 8:24 AM | 3:20 PM | 6h 56m |
Longest day around June 21 (17h 42m), shortest around December 21 (6h 53m). That is a swing of 10h 49m across the year.
Sunrise, tides, and the day's conditions worth knowing for your spots, plus the occasional PATHR update. No spam.
On the water, the light runs the day. First light is when you can start to see the channel; the hour after sunrise and the hour before sunset is the soft golden light anglers and photographers wait for; and last light is your deadline to be back on the mooring. The times on this page are calculated for Port Malmesbury, Kuiu Island’s exact position and follow the local clock, daylight saving included.
Daylight is not fixed. It swings with the season, and how far it swings depends on latitude. Port Malmesbury, Kuiu Island runs from about 6h 53m at the shortest day to 17h 42m at the longest. Plan an early start against first light, line up the evening bite with the golden hour and sunset, and cross-check the Port Malmesbury, Kuiu Island tide chart and marine forecast before you head out.
On Saturday, July 25, the sun rises at 4:46 AM and sets at 9:20 PM at Port Malmesbury, Kuiu Island, Alaska. First light (dawn) is around 3:54 AM and last light (dusk) is around 10:12 PM.
Saturday, July 25 has 16h 33m of daylight at Port Malmesbury, Kuiu Island. The days are getting shorter by about 4 minutes a day right now.
The longest day at Port Malmesbury, Kuiu Island is around June 21 with 17h 42m of daylight, and the shortest is around December 21 with 6h 53m. That is a swing of 10h 49m across the year.
First light (civil dawn) is when the sky brightens enough to see, about 30 minutes before sunrise. Golden hour is the soft, low-angle light right after sunrise and right before sunset. Solar noon is when the sun is highest, at 1:03 PM today. These matter for planning a dawn departure, a photo, or the evening bite.
Yes. They are calculated to the minute for Port Malmesbury, Kuiu Island's exact coordinates (56.305°, -134.238°) using the standard astronomical equations NOAA's own solar calculator uses, and they follow the local time zone including daylight saving. Times are for a flat sea horizon; hills or headlands can shift the real moment a little.
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