Point Judith Lighthouse
Location & Light Range
About Point Judith Lighthouse
The present octagonal granite tower at Point Judith stands 16 meters tall, with its focal plane at 20 meters. Its upper section is painted brown, contrasting with the white lower half, creating a distinct daymark. An earlier tower built in 1810 was destroyed by a hurricane in 1815. It was succeeded in 1816 by a second stone tower, which featured ten lamps and a revolving light. The current structure dates from 1856, replacing the 1816 tower. Ship captains requested a change from a horn to a whistle for the fog signal in 1871.
Why it matters: This lighthouse is listed on the National Register of Historic Places. Its location at the convergence of Narragansett Bay and Block Island Sound creates a busy waterway historically prone to navigational hazards.
Light & Optic
- Flash Type
- Flashing
- Light Color
- White
- Flash Count
- 3 flashes
- Interval
- 15s
- Focal Height
- 20m
Construction & History
- Year Built
- 1810
- Heritage Status
- National Register of Historic Places listed place
References & Identifiers
- Wikipedia
- Read on Wikipedia →
- Wikidata
- Q7208057 →
- OpenStreetMap
- View on OSM →
Tower & Structure
- Tower Height
- 16m
Location
- City
- Rhode Island
- Country
- 🇺🇸US
- Latitude
- 41.3610°
- Longitude
- -71.4814°
Nearby Vessels
Find Point Judith Lighthouse on the live nautical map
Plan voyages near US, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.