Located in Western Connecticut Planning Region, Connecticut, Stamford Harbor Ledge Light is a lighthouse. It sits roughly 2.1 km (1.3 mi) ESE of Old Greenwich. It is listed on the National Register of Historic Places.
Stamford Harbor Ledge Lighthouse is a lighthouse in Connecticut, United States, on Chatham Rock off of Stamford, Connecticut. It was added to the National Register of Historic Places in 1991. The interior of the structure has seven levels. The upper balcony boasts sweeping views of the Stamford and Manhattan skylines, as well as Long Island Sound and Stamford Harbor. The lighthouse is accessed by a floating dock.From the Wikipedia article “Stamford Harbor Ledge Light”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Stamford Harbor Ledge Light the sunrise point swings a long way through the year: about 58° (ENE) at the June solstice and 121° (ESE) in late December. Sunset moves from 303° (WNW) in June to 239° (WSW) in December, and the midday sun climbs to 72° in summer but only 26° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:59 AM | 90° E | 7:06 PM | 271° W | 49° | 12h 08m |
| June solstice (Jun 21) | 5:23 AM | 58° ENE | 8:31 PM | 303° WNW | 72° | 15h 08m |
| September equinox (Sep 22) | 6:42 AM | 89° E | 6:53 PM | 271° W | 49° | 12h 11m |
| December solstice (Dec 21) | 7:16 AM | 121° ESE | 4:30 PM | 239° WSW | 26° | 9h 13m |
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 | 6:47 AM | 7:18 AM | 8:00 AM | 4:08 PM | 4:51 PM | 5:21 PM | 9h 33m |
| February | 6:21 AM | 6:50 AM | 7:28 AM | 4:50 PM | 5:29 PM | 5:57 PM | 10h 39m |
| March | 6:40 AM | 7:07 AM | 7:43 AM | 6:25 PM | 7:01 PM | 7:28 PM | 11h 54m |
| April | 5:47 AM | 6:16 AM | 6:53 AM | 6:57 PM | 7:34 PM | 8:02 PM | 13h 18m |
| May | 5:06 AM | 5:37 AM | 6:17 AM | 7:26 PM | 8:05 PM | 8:37 PM | 14h 28m |
| June | 4:49 AM | 5:22 AM | 6:04 AM | 7:47 PM | 8:29 PM | 9:02 PM | 15h 06m |
| July | 5:03 AM | 5:35 AM | 6:16 AM | 7:45 PM | 8:26 PM | 8:59 PM | 14h 51m |
| August | 5:35 AM | 6:05 AM | 6:42 AM | 7:17 PM | 7:54 PM | 8:24 PM | 13h 50m |
| September | 6:08 AM | 6:35 AM | 7:12 AM | 6:29 PM | 7:05 PM | 7:33 PM | 12h 30m |
| October | 6:38 AM | 7:06 AM | 7:43 AM | 5:38 PM | 6:15 PM | 6:43 PM | 11h 09m |
| November | 6:13 AM | 6:42 AM | 7:23 AM | 3:56 PM | 4:37 PM | 5:06 PM | 9h 54m |
| December | 6:42 AM | 7:13 AM | 7:57 AM | 3:44 PM | 4:27 PM | 4:59 PM | 9h 15m |
Local time (America/New York), 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
From Stamford Harbor Ledge Light, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.5 hours on a moonless night), and the core peaks around 20° above the southern horizon. Our light-pollution model puts the sky at about Bortle 8 (city sky), so expect visible sky glow; drive away from towns for better results.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -2° | — |
| February | 5:11 AM – 5:11 AM | 0.0 | 10° | SE → SE |
| March | 4:23 AM – 5:33 AM | 1.2 | 17° | SE → SSE |
| April | 2:22 AM – 4:32 AM | 2.2 | 20° | SE → S |
| May | 12:19 AM – 3:39 AM | 3.3 | 20° | SE → S |
| June | 10:36 PM – 3:06 AM | 4.5 | 20° | SSE → SSW |
| July | 10:27 PM – 1:47 AM | 3.3 | 20° | S → SW |
| August | 9:38 PM – 11:48 PM | 2.2 | 20° | S → SW |
| September | 8:39 PM – 9:49 PM | 1.2 | 17° | SSW → SW |
| October | 7:46 PM – 7:46 PM | 0.0 | 11° | SW → SW |
| November | Below 10° in darkness | — | -1° | — |
| December | Below 10° in darkness | — | -19° | — |
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: 8 Bortle 8 — City sky. Only bright constellations are visible; the sky glows orange or white. Modeled zenith brightness ≈ 18.25 mag/arcsec². Aurora needs roughly Kp 6.0+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 50% average cloud cover) and December as the cloudiest (65%). July is the warmest month and January 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 | 66 | 70 | 73 | 91 | 87 | 95 | 101 | 102 | 96 | 88 | 76 | 69 |
| Low °F | -16 | -15 | -8 | 18 | 30 | 38 | 49 | 50 | 37 | 21 | 6 | -2 |
| Precip. (in) | 3.0 | 3.4 | 3.6 | 3.9 | 3.8 | 4.8 | 4.2 | 4.5 | 4.4 | 4.8 | 3.6 | 4.2 |
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
- 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.
- During blue hour, use 5–15 second exposures to capture the beam; check whether the light is still active.
- Shoot from the beach or a jetty to place the tower against open sky and sea.
- 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 Stamford, 2.8 km (1.7 mi) away. Low tide often reveals tide pools, wet-sand reflections and sea stacks.
Nearby photo spots
Other locations within 25 km of Stamford Harbor Ledge Light, closest first.
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Botanical GardenFAQ
When is the best time to photograph Stamford Harbor Ledge Light?
What time is golden hour at Stamford Harbor Ledge Light?
Where does the sun rise and set at Stamford Harbor Ledge Light?
Can you see the Milky Way from Stamford Harbor Ledge Light?
Do you need a permit to photograph at Stamford Harbor Ledge Light?
How far is Stamford Harbor Ledge Light from Old Greenwich?
Sources
Location data: Wikidata, USGS GNIS / GeoNames, Wikipedia. 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.