Long Point Light
Long Point Light in 2010 | |
| Location | Long Point, Provincetown, Massachusetts |
|---|---|
| Coordinates | 42°01′59″N 70°10′07″W / 42.03313°N 70.16865°W |
| Tower | |
| Constructed | 1827 |
| Foundation | Natural, emplaced |
| Construction | Brick |
| Automated | 1952 |
| Height | 38 feet (12 m) |
| Shape | Square tower |
| Markings | White with black lantern |
| Heritage | National Register of Historic Places listed place |
| Fog signal | HORN: one 2-sec blast every 15 secs Previous (1875): 1,200 lb (540 kg) fog bell |
| Light | |
| First lit | 1875 (re-built light) |
| Focal height | 35.5 feet (10.8 m) above mean sea level |
| Lens | Oil Lamp (1826); Sixth-order fresnel (1856); Fifth-order fresnel (1875; Solar-powered 300 mm lantern (1982) |
| Range | 8 nautical miles (15 km; 9.2 mi) |
| Characteristic | Oc G 4s (Green, occulting every 4 seconds) |
Long Point Light Station | |
1909 postcard Long Point Light | |
| MPS | Lighthouses of Massachusetts TR |
| NRHP reference No. | 87002039 |
| Added to NRHP | September 28, 1987 |
Long Point Light Station is a historic lighthouse at the northeast tip of Long Point in Provincetown, Massachusetts. As a navigational aid, it marks the southwest edge of the entrance to Provincetown Harbor. The United States Coast Guard Light List describes it simply as a "white square tower". The light it casts is green, occulting every 4 seconds, and, at a focal height of 35.5 feet (10.8 m) above mean sea level, has a visible range of 8 nautical miles (15 km; 9.2 mi). When the weather affords low-visibility, one can hear the station's fog horn – sounding a single blast for two seconds, and repeating every 15 seconds – as it seems to call out for (and answer calls from) its nearly-identical closest neighbor, the Wood End Light.