Scotch Cap Light is a lighthouse in Aleutians East Borough, Alaska. Its recorded tower height is about 26 m (85 ft). It dates from 1971.
Wikidata describes it as: “active lighthouse in Alaska, United States”.
Sunrise & sunset directions
At Scotch Cap Light the sunrise point swings a long way through the year: about 46° (NE) at the June solstice and 132° (SE) in late December. Sunset moves from 315° (NW) in June to 229° (SW) in December, and the midday sun climbs to 59° in summer but only 12° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 9:02 AM | 89° E | 9:13 PM | 271° W | 36° | 12h 11m |
| June solstice (Jun 21) | 6:25 AM | 46° NE | 11:39 PM | 315° NW | 59° | 17h 14m |
| September equinox (Sep 22) | 8:46 AM | 89° E | 8:59 PM | 272° W | 36° | 12h 14m |
| December solstice (Dec 21) | 10:19 AM | 132° SE | 5:37 PM | 229° SW | 12° | 7h 17m |
Azimuth is measured clockwise from true north (90° = east, 270° = west). Computed for 2026; values change by less than a degree from year to year.
Golden hour & blue hour by month
Lighthouses work at both ends of the day: blue hour when the beacon is lit, and golden hour when white towers take on warm tones.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 9:30 AM | 10:12 AM | 11:17 AM | 5:01 PM | 6:06 PM | 6:48 PM | 7h 54m |
| February | 8:43 AM | 9:20 AM | 10:13 AM | 6:15 PM | 7:08 PM | 7:45 PM | 9h 47m |
| March | 8:39 AM | 9:14 AM | 10:02 AM | 8:16 PM | 9:03 PM | 9:39 PM | 11h 49m |
| April | 7:19 AM | 7:57 AM | 8:46 AM | 9:13 PM | 10:02 PM | 10:40 PM | 14h 05m |
| May | 6:08 AM | 6:55 AM | 7:49 AM | 10:03 PM | 10:58 PM | 11:44 PM | 16h 03m |
| June | 5:29 AM | 6:24 AM | 7:24 AM | 10:36 PM | 11:36 PM | 12:32 AM | 17h 12m |
| July | 5:54 AM | 6:45 AM | 7:42 AM | 10:29 PM | 11:26 PM | 12:17 AM | 16h 41m |
| August | 6:56 AM | 7:37 AM | 8:27 AM | 9:42 PM | 10:32 PM | 11:13 PM | 14h 55m |
| September | 7:57 AM | 8:33 AM | 9:20 AM | 8:30 PM | 9:17 PM | 9:53 PM | 12h 44m |
| October | 8:52 AM | 9:28 AM | 10:18 AM | 7:13 PM | 8:02 PM | 8:38 PM | 10h 34m |
| November | 8:49 AM | 9:30 AM | 10:29 AM | 5:00 PM | 5:59 PM | 6:40 PM | 8h 30m |
| December | 9:31 AM | 10:15 AM | 11:26 AM | 4:24 PM | 5:35 PM | 6:19 PM | 7h 20m |
Local time (America/Anchorage), including daylight saving time. Golden hour runs from about −4° to +6° solar altitude, so the morning golden hour begins during blue hour, before sunrise.
Milky Way & night sky
At this latitude the summer nights are too short or too bright for the Milky Way core to stand high in true darkness; aim for star trails or the aurora.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -9° | — |
| February | Below 10° in darkness | — | 0° | — |
| March | Below 10° in darkness | — | 2° | — |
| April | Below 10° in darkness | — | 4° | — |
| May | Below 10° in darkness | — | 6° | — |
| June | Below 10° in darkness | — | 7° | — |
| July | Below 10° in darkness | — | 6° | — |
| August | Below 10° in darkness | — | 2° | — |
| September | Below 10° in darkness | — | 1° | — |
| October | Below 10° in darkness | — | -1° | — |
| November | Below 10° in darkness | — | -8° | — |
| December | Below 10° in darkness | — | -21° | — |
Window when the galactic core is at least 10° high during astronomical darkness on the 15th of each month. Pick nights within a few days of the new moon. Plan exact nights with the Milky Way planner.
Estimated sky darkness: 1 Bortle 1 — Excellent dark-sky site. The Milky Way casts faint shadows; zodiacal light and airglow are obvious. Modeled zenith brightness ≈ 21.95 mag/arcsec². Aurora needs roughly Kp 4.5+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show October as the clearest month (about 88% average cloud cover) and April as the cloudiest (93%). August is the warmest month and March the coldest, which matters for gear, snow access and how long batteries last at night.
Average cloud cover (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 42 | 43 | 44 | 47 | 56 | 59 | 65 | 64 | 62 | 52 | 48 | 45 |
| Low °F | 12 | 13 | 12 | 20 | 26 | 32 | 39 | 43 | 38 | 31 | 24 | 16 |
| Precip. (in) | 4.2 | 4.4 | 3.0 | 3.4 | 3.6 | 3.4 | 3.8 | 4.2 | 5.1 | 5.4 | 5.0 | 5.7 |
Monthly climatology for the surrounding 1° grid cell from NASA POWER (MERRA-2). Mountain sites can be colder and cloudier than the cell average.
Photography tips for this lighthouse
- Stormy weather and crashing surf add drama; keep a safe distance from waves on rocks and piers.
- A telephoto from across a bay compresses the tower against cliffs or the moon.
- Many lighthouses are on private or Coast Guard property — check public access and opening hours.
- Moonrise or the Milky Way over the tower makes a classic night composition; plan with the azimuth tables.
- Check road and trail conditions with the managing agency before you go.
Season: Summer brings open towers and tours; autumn and winter offer storms, fewer crowds and lower sun angles.
Suggested gear: Tripod, Telephoto lens, ND filter for smooth water, Rain cover. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Tides
The nearest NOAA tide prediction station is Scotch Cap, 110 m away. Low tide often reveals tide pools, wet-sand reflections and sea stacks.
Nearby photo spots
Other locations within 25 km of Scotch Cap Light, closest first.
FAQ
When is the best time to photograph Scotch Cap Light?
What time is golden hour at Scotch Cap Light?
Where does the sun rise and set at Scotch Cap Light?
Can you see the Milky Way from Scotch Cap Light?
Do you need a permit to photograph at Scotch Cap Light?
Sources
Location data: Wikidata, OpenStreetMap contributors, USGS GNIS / GeoNames. Sun, moon and Milky Way times are computed by LWPhoto Atlas for 2026. Climate: NASA POWER. Sky darkness is a population-based estimate (Walker's law), not a measurement. See data sources & licenses.