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Northwest Passage Lighthouse

🇺🇸USOperational

Location & Light Range

About Northwest Passage Lighthouse

Built in 1879, this screwpile lighthouse featured a two-story square cottage structure. It was situated on the south side of the Northwest Channel entrance, approximately 7 miles northwest of Key West. The lighthouse served mariners navigating the channels leading to the port. Its active service concluded by 1921, and it was later charted as an obstruction. The structure burned down in 1971.

Why it matters: The Northwest Passage lighthouse guided vessels through the Northwest Channel, a primary approach to Key West. Its screwpile cottage design exemplified a common offshore aid to navigation during the late 19th century.

Tower & Structure

Tower Shape
square
Material
screwpile

Structure: A 2-story square cottage screwpile structure.

Location

Country
🇺🇸United States
Region
Florida
Sea Region
South side of the Northwest Channel entrance, about 7 miles northwest of Key West
Latitude
24.6190°
Longitude
-81.8992°

Nearby Vessels

Flag
Type
Name
Dist.

Construction & History

Year Built
1879

Significant events: Inactive since 1921, charted as an obstruction, burned in 1971

References & Identifiers

Nearest Port
Key West(6.5 km)
ARLHS No.
USA-557
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Frequently Asked Questions

Which ports and harbors does Northwest Passage Lighthouse guide vessels into?+
Northwest Passage Lighthouse assists vessels approaching 4 nearby ports. The closest is Key West at 8.2 NM to the ESE. Other ports served include Summerland Key (24.7 NM E), OHIO KEY (35.6 NM E), MARATHON (44.4 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Northwest Passage Lighthouse still active and maintained?+
Yes, Northwest Passage 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 Northwest Passage Lighthouse?+
You can track vessels near Northwest Passage 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.