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Point Sherman Lighthouse

Fl White 4s🇺🇸Juneau, USOperational

Location & Light Range

About Point Sherman Lighthouse

Constructed in 1981, Point Sherman Lighthouse operates as a modern navigational aid. Its tower displays a distinct red and white checkerboard pattern, serving as a clear visual marker for mariners. The light emits a white flash every 4 seconds. Located near Juneau, Alaska, this lighthouse guides vessels navigating the waters toward the nearest port of Haines, which is 24.3 kilometers away. Its continued operation emphasizes the ongoing need for visual aids in maritime navigation, even alongside electronic systems.

Why it matters: Point Sherman Lighthouse was built in 1981, reflecting the continued need for visual aids in maritime navigation despite technological advancements. Its distinctive checkerboard pattern provides a clear daymark for identification.

Light & Optic

Characteristic Signature
Fl White 4s
Flash Type
Flashing
Light Color
White
Interval
4s
Raw Code
Fl W 4s

Construction & History

Year Built
1981

References & Identifiers

Nearest Port
Haines(24.3 km)
Admiralty No.
G6541
USCG No.
6-23865
ARLHS No.
ALK-015

Tower & Structure

Tower Color
in a red and white checkerboard pattern

Structure: The tower is painted in a red and white checkerboard pattern.

Location

City
Juneau
Country
🇺🇸United States
Region
Alaska
Latitude
58.8531°
Longitude
-135.1523°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Point Sherman Lighthouse at night?+
Point Sherman displays the characteristic Fl White 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Point Sherman Lighthouse guide vessels into?+
Point Sherman Lighthouse assists vessels approaching 5 nearby ports. The closest is Haines at 25.8 NM to the NNW. Other ports served include Excursion Inlet (27.9 NM SSW), Auke Bay (32.1 NM SSE), Gustavus (33.3 NM SSW), Pleasant Island (33.7 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Point Sherman Lighthouse still active and maintained?+
Yes, Point Sherman 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 Point Sherman Lighthouse?+
You can track vessels near Point Sherman 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.