Gravina River Sunrise & Sunset
Saturday, July 25 at Gravina River, Alaska. There are 17h 35m of daylight, from sunrise at 5:03 AM to sunset at 10:38 PM.
The light today
From first light to last, local to Gravina River.
Daylight by month in Gravina River
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 | 9:38 AM | 4:11 PM | 6h 32m | |
| Feb | 8:25 AM | 5:33 PM | 9h 08m | |
| Mar | 8:01 AM | 7:47 PM | 11h 45m | |
| Apr | 6:25 AM | 9:05 PM | 14h 40m | |
| May | 5:01 AM | 10:22 PM | 17h 21m | |
| JunLongest | 4:11 AM | 11:19 PM | 19h 07m | |
| Jul | 4:41 AM | 10:59 PM | 18h 18m | |
| Aug | 5:55 AM | 9:41 PM | 15h 46m | |
| Sep | 7:11 AM | 8:06 PM | 12h 55m | |
| Oct | 8:25 AM | 6:33 PM | 10h 08m | |
| Nov | 8:47 AM | 4:10 PM | 7h 23m | |
| DecShortest | 9:49 AM | 3:30 PM | 5h 41m |
Longest day around June 21 (19h 11m), shortest around December 21 (5h 37m). That is a swing of 13h 34m across the year.
Time your day on the water
Sunrise, tides, and the day's conditions worth knowing for your spots, plus the occasional PATHR update. No spam.
Sunrise, sunset & daylight at Gravina River
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 Gravina River’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. Gravina River runs from about 5h 37m at the shortest day to 19h 11m 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 Gravina River tide chart and marine forecast before you head out.
Frequently asked
What time is sunrise and sunset in Gravina River today?+
On Saturday, July 25, the sun rises at 5:03 AM and sets at 10:38 PM at Gravina River, Alaska. First light (dawn) is around 3:51 AM and last light (dusk) is around 11:48 PM.
How many hours of daylight does Gravina River get today?+
Saturday, July 25 has 17h 35m of daylight at Gravina River. The days are getting shorter by about 4 minutes a day right now.
When is the longest and shortest day of the year in Gravina River?+
The longest day at Gravina River is around June 21 with 19h 11m of daylight, and the shortest is around December 21 with 5h 37m. That is a swing of 13h 34m across the year.
What is first light, golden hour, and solar noon?+
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 1:50 PM today. These matter for planning a dawn departure, a photo, or the evening bite.
Are these sunrise and sunset times accurate?+
Yes. They are calculated to the minute for Gravina River's exact coordinates (60.767°, -146.085°) 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.
Sun, tides & weather on one chart
Pathr lines up sunrise and sunset with tides, wind, and depth-aware routing on official NOAA charts. Free to try on iOS.
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