Located in Charleston County, South Carolina, Bulls Bay Light is a lighthouse. It sits roughly 13.1 km (8.1 mi) SSE of Awendaw. It dates from 1852.
The Bulls Bay Lighthouse is a former lighthouse on Bulls Island in Charleston County, South Carolina. Its first lighthouse was built in 1852. After it was destroyed in 1897, a new light was built in 1900. It was deactivated in 1913. Bulls Island is a barrier island that is part of the Cape Romain National Wildlife Refuge. It can be reached by private ferry from Awendaw, South Carolina. The original lighthouse had its lantern mounted on top of the lightkeeper's brick house. This was destroyed in 1897. It was replaced in 1900 with a metal skeletal tower. The light station was deactivated in 1913.From the Wikipedia article “Bulls Bay Light”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Bulls Bay Light the sunrise point swings a long way through the year: about 61° (ENE) at the June solstice and 118° (ESE) in late December. Sunset moves from 299° (WNW) in June to 242° (WSW) in December, and the midday sun climbs to 81° in summer but only 34° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:23 AM | 90° E | 7:30 PM | 271° W | 57° | 12h 07m |
| June solstice (Jun 21) | 6:11 AM | 61° ENE | 8:31 PM | 299° WNW | 81° | 14h 20m |
| September equinox (Sep 22) | 7:07 AM | 89° E | 7:17 PM | 271° W | 57° | 12h 09m |
| December solstice (Dec 21) | 7:18 AM | 118° ESE | 5:16 PM | 242° WSW | 34° | 9h 59m |
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 | 6:55 AM | 7:22 AM | 7:58 AM | 4:58 PM | 5:35 PM | 6:02 PM | 10h 13m |
| February | 6:37 AM | 7:03 AM | 7:37 AM | 5:30 PM | 6:04 PM | 6:29 PM | 11h 01m |
| March | 7:05 AM | 7:30 AM | 8:02 AM | 6:54 PM | 7:27 PM | 7:51 PM | 11h 57m |
| April | 6:24 AM | 6:49 AM | 7:22 AM | 7:16 PM | 7:49 PM | 8:14 PM | 12h 59m |
| May | 5:53 AM | 6:20 AM | 6:55 AM | 7:36 PM | 8:11 PM | 8:38 PM | 13h 51m |
| June | 5:42 AM | 6:10 AM | 6:47 AM | 7:53 PM | 8:29 PM | 8:58 PM | 14h 19m |
| July | 5:53 AM | 6:21 AM | 6:57 AM | 7:53 PM | 8:28 PM | 8:56 PM | 14h 07m |
| August | 6:16 AM | 6:42 AM | 7:16 AM | 7:31 PM | 8:05 PM | 8:31 PM | 13h 23m |
| September | 6:38 AM | 7:03 AM | 7:35 AM | 6:54 PM | 7:26 PM | 7:51 PM | 12h 24m |
| October | 6:58 AM | 7:23 AM | 7:56 AM | 6:13 PM | 6:46 PM | 7:11 PM | 11h 23m |
| November | 6:23 AM | 6:50 AM | 7:25 AM | 4:42 PM | 5:18 PM | 5:44 PM | 10h 28m |
| December | 6:47 AM | 7:14 AM | 7:52 AM | 4:36 PM | 5:14 PM | 5:41 PM | 10h 00m |
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 Bulls Bay Light, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 6.2 hours on a moonless night), and the core peaks around 28° above the southern horizon. Our light-pollution model puts the sky at about Bortle 3 (rural sky), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | 1° | — |
| February | 4:47 AM – 5:37 AM | 0.8 | 17° | SE → SE |
| March | 3:58 AM – 5:58 AM | 2.0 | 24° | SE → SSE |
| April | 1:55 AM – 5:15 AM | 3.3 | 28° | SE → S |
| May | 11:56 PM – 4:36 AM | 4.7 | 28° | SE → SSW |
| June | 10:11 PM – 4:21 AM | 6.2 | 28° | SE → SW |
| July | 10:07 PM – 2:57 AM | 4.8 | 28° | SSE → SW |
| August | 9:35 PM – 12:55 AM | 3.3 | 28° | S → SW |
| September | 8:49 PM – 10:49 PM | 2.0 | 25° | SSW → SW |
| October | 8:08 PM – 8:58 PM | 0.8 | 17° | SW → SW |
| November | Below 10° in darkness | — | 3° | — |
| December | Below 10° in darkness | — | -18° | — |
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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.46 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show April as the clearest month (about 48% average cloud cover) and February as the cloudiest (70%). 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 | 72 | 71 | 72 | 79 | 83 | 86 | 87 | 87 | 87 | 83 | 79 | 75 |
| Low °F | 32 | 37 | 41 | 49 | 58 | 68 | 76 | 74 | 65 | 53 | 46 | 36 |
| Precip. (in) | 2.6 | 3.5 | 3.4 | 3.2 | 3.5 | 5.5 | 5.6 | 6.6 | 6.1 | 4.7 | 3.2 | 3.8 |
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
- 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.
- Bring a spare battery — cold weather and long exposures drain them fast.
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 Jack Creek entrance, 1.8 km (1.1 mi) away. Low tide often reveals tide pools, wet-sand reflections and sea stacks.
Nearby photo spots
Other locations within 25 km of Bulls Bay Light, closest first.
National Wildlife Refuge
Lighthouse
LighthouseCampgrounds nearby (Recreation.gov)
FAQ
When is the best time to photograph Bulls Bay Light?
What time is golden hour at Bulls Bay Light?
Where does the sun rise and set at Bulls Bay Light?
Can you see the Milky Way from Bulls Bay Light?
Do you need a permit to photograph at Bulls Bay Light?
How far is Bulls Bay Light from Awendaw?
Sources
Location data: Wikidata, 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.