Wayfarrow

Execution Rocks Light

Lighthouse · Westchester County, New York

Execution Rocks Lighthouse in Long Island Sound. The smaller building and antennas have been removed in recent years. New York, Long Island Sound.
Execution Rocks Lighthouse in Long Island Sound. The smaller building and antennas have been removed in recent years. New York, Long Island Sound. · NOAA Historical Collection. / Wikimedia Commons · Public domain

Execution Rocks Light is a lighthouse in Westchester County, New York. New York has 84 lighthouses on record at Wayfarrow, 2 of them in Westchester County.

It was built in 1849, in the first half of the 19th century, making it the 8th oldest of the 56 in New York with a recorded construction date; its light sits 62 feet above the water; the light characteristic is recorded as Fl W 10s (a white flash every 10 seconds), with a range of about 15 nautical miles; it guards Long Island Sound; the recorded designer or builder is Alexander Parris.

Status check, 2026-11: This granite wave-swept tower by Alexander Parris was finished in May 1849 and first lit in 1850. Sources give different heights: 55, 58, 60 and 72 ft overall. Execution Rocks Light is listed on the National Register of Historic Places. It is not reachable by road: the nearest road is about 1 mile away, so it is seen from shore or reached by water. It stands at 40.8781° N, 73.7379° W.

Key facts

Current structure built1849
Focal height62 ft
Light characteristicFl W 10s
Range15 nautical miles
Body of waterLong Island Sound
Designer / builderAlexander Parris
Heritage designationNational Register of Historic Places listed place
National RegisterListed
Coordinates40.87814, -73.73786

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Nearby places

Questions

Where is Execution Rocks Light?

Execution Rocks Light is in Westchester County, New York, at 40.8781, -73.7379.

How many lighthouses are in Westchester County?

Westchester County, New York has 2 lighthouses on record at Wayfarrow.

Sources and licences

Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.