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Isle La Motte Lighthouse

Fl W 4s🇺🇸Vermont, USInactive

Location & Light Range

About Isle La Motte Lighthouse

The Isle La Motte Lighthouse was established in 1856. Its focal height reaches 14 meters above the water, emitting a white light. The station is no longer active. The structure itself was built in the same year it was first lit.

Light & Optic

Characteristic Signature
Fl W 4s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
4s
Focal Height
14m

Location

City
Vermont
Country
🇺🇸US
Latitude
44.9095°
Longitude
-73.3375°

Nearby Vessels

Flag
Type
Name
Dist.

Construction & History

Year Built
1856

References & Identifiers

Wikipedia
Read on Wikipedia →
Wikidata
Q6083843 →
OpenStreetMap
View on OSM →
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Frequently Asked Questions

How do mariners identify Isle La Motte Lighthouse at night?+
Isle La Motte displays the characteristic Fl W 4s — 1 white flash every 4 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 Isle La Motte Lighthouse guide vessels into?+
Isle La Motte Lighthouse assists vessels approaching 5 nearby ports. The closest is CHAZY at 2.8 NM to the WNW. Other ports served include ROUSES POINT (5.1 NM NNW), LADD'S LANDING (8.9 NM SSE), Lacolle (9.1 NM N), MARINA BOUEE 514 (12 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Isle La Motte Lighthouse still active and maintained?+
Isle La Motte Lighthouse is currently listed as inactive. It may have been decommissioned, replaced by a different navigation aid, or temporarily taken out of service. Mariners should check the latest Notices to Mariners for current status.
How can I track vessels near Isle La Motte Lighthouse?+
You can track vessels near Isle La Motte 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.