Lighthouse · Southern Maine, Maine

Boon Island Lighthouse

Boon Island Lighthouse
Photo: Originally uploaded by Dk69, Public domain, via Wikimedia Commons

The 123 ft (38 m) tower is still an aid to navigation. Its light shows one white flash every 5 seconds, seen up to 14 nautical miles out. It is listed on the National Register of Historic Places.

Open in the viewer from Nubble Lighthouse, York →

Quick facts

TypeLighthouse
Height37.5 m (123 ft)
LightFl W 5s
Position43.1214°N, 70.4764°W
From Nubble Lighthouse, York10 km (6.5 mi), bearing 118° ESE
SourceNOAA ENC; USCG Light List Vol. I 155; National Register 88000153

How to see it

Above water and inside the horizon from Nubble Lighthouse, York, 10 km (6.5 mi) away, so on a clear day it can be seen from there, and CoastFinder puts a label on it.

On the website for now. Maine's lighthouses are in the web viewer first, and they are coming to the CoastFinder app, which covers the North Carolina coast today. Follow @coastfinderapp to hear when Maine arrives.

CoastFinder App

Nearby

Not for navigation. Positions and depths come from public charts and records, with their sources named above; they are for looking, not for piloting a boat.