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Southeast Bend Lighthouse

Fl Red 4s🇨🇦CAOperational

Location & Light Range

About Southeast Bend Lighthouse

Constructed in 1913, the Southeast Bend light stands as a square pyramidal concrete tower measuring 6.5 meters in height. It is situated on a small square crib, with the light positioned 7 meters above water level. This structure emits a red flash every 4 seconds, visible for 9.3 nautical miles. The lighthouse is located in the St. Clair Flats Channel, marking the international border at the river's south entrance. The Canadian Coast Guard maintains its operation, ensuring it continues to serve as an active aid to navigation in this waterway.

Why it matters: This lighthouse is essential for guiding vessels through the St. Clair Flats Channel, a critical shipping lane that also delineates the international border between the United States and Canada.

Light & Optic

Characteristic Signature
Fl Red 4s
Flash Type
Flashing
Light Color
Red
Interval
4s
Raw Code
Fl R 4s
Focal Height
7m
Geographic Range
9.3NM

Construction & History

Year Built
1913

References & Identifiers

Nearest Port
Algonac(5.5 km)
USCG No.
7-9645
ARLHS No.
CAN-1023

Tower & Structure

Tower Height
6.5m
Tower Shape
square
Material
concrete

Structure: square pyramidal concrete tower built on a small square crib

Location

Country
🇨🇦Canada
Region
Ontario
Sea Region
St. Clair Flats Channel, marking the international border at the south entrance to the river.
Latitude
42.5500°
Longitude
-82.6141°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Southeast Bend Lighthouse at night?+
Southeast Bend displays the characteristic Fl Red 4s. 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. The red color may indicate a specific sector or warning zone.
Which ports and harbors does Southeast Bend Lighthouse guide vessels into?+
Southeast Bend Lighthouse assists vessels approaching 5 nearby ports. The closest is ALGONAC at 5.2 NM to the NE. Other ports served include FAIR HAVEN (7.7 NM NNW), Cottrellville (8.8 NM NNE), ANCHORVILLE (9.1 NM NNW), NEW BALTIMORE (9.2 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Southeast Bend Lighthouse still active and maintained?+
Yes, Southeast Bend 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 Southeast Bend Lighthouse?+
You can track vessels near Southeast Bend 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.