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Saddleback Ledge Lighthouse

Fl W 6s🇺🇸Eastern Maine, USOperational

Location & Light Range

About Saddleback Ledge Lighthouse

Constructed in 1839, this lighthouse stands on Saddleback Ledge, an islet positioned between Isle au Haut and Vinalhaven in eastern Maine. The tower, painted white, rises 13 meters, with its light situated 16 meters above sea level. This light emits a white flash, offering a geographic range of 9 nautical miles. The station was established in the same year the tower was built.

Why it matters: Saddleback Ledge Light is recognized for its historical significance and was added to the National Register of Historic Places in 1988.

Background
Saddleback Ledge Light is a lighthouse on Saddleback Ledge, an islet lying between Isle au Haut and Vinalhaven, Maine, in the middle of the southeastern entrance to Penobscot Bay. The station was established and the current structure, designed by Alexander Parris, was built in 1839. One of Maine's oldest lighthouses, it was listed on the National Register of Historic Places as Saddleback Ledge Light Station on March 14, 1988.

Light & Optic

Characteristic Signature
Fl W 6s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
6s
Raw Code
Fl
Focal Height
16m
Geographic Range
9NM

Construction & History

Year Built
1839
Heritage Status
National Register of Historic Places listed place

References & Identifiers

Admiralty No.
LLNR 3325
Wikipedia
Read on Wikipedia →
Wikidata
Q7397748 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
13m
Tower Color
white

Location

City
Eastern Maine
Country
🇺🇸US
Latitude
44.0143°
Longitude
-68.7265°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Saddleback Ledge Lighthouse at night?+
Saddleback Ledge displays the characteristic Fl W 6s — 1 white flash every 6 seconds. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area.
Which ports and harbors does Saddleback Ledge Lighthouse guide vessels into?+
Saddleback Ledge Lighthouse assists vessels approaching 5 nearby ports. The closest is NORTH HAVEN at 9.2 NM to the NW. Other ports served include Matanuska (14.4 NM ENE), Little Deer Isle (16.3 NM N), Rockland (16.9 NM WNW), ROCKLAND (17.3 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Saddleback Ledge Lighthouse still active and maintained?+
Yes, Saddleback Ledge Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Saddleback Ledge Lighthouse?+
You can track vessels near Saddleback Ledge Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.