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Warrior Rock Lighthouse

Fl W 4s🇺🇸Oregon, USOperational

Location & Light Range

About Warrior Rock Lighthouse

Warrior Rock Lighthouse was established in 1877. The structure stands 8 meters high, with its light positioned 9 meters above sea level. It emits a white flash. The lighthouse has a geographic range of 5 nautical miles.

Light & Optic

Characteristic Signature
Fl W 4s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
4s
Raw Code
Fl
Focal Height
9m
Geographic Range
5NM

Construction & History

Year Built
1877

References & Identifiers

Wikipedia
Read on Wikipedia →
Wikidata
Q7970786 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
8m

Location

City
Oregon
Country
🇺🇸US
Latitude
45.8486°
Longitude
-122.7884°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Warrior Rock Lighthouse at night?+
Warrior Rock 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 Warrior Rock Lighthouse guide vessels into?+
Warrior Rock Lighthouse assists vessels approaching 5 nearby ports. The closest is Warren at 2.4 NM to the SW. Other ports served include RIDGEFIELD (2.5 NM SE), Saint Helens (2.9 NM NNW), ROCKY POINTE (9.6 NM SSW), KALAMA (9.9 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Warrior Rock Lighthouse still active and maintained?+
Yes, Warrior Rock 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.
What shipping routes pass near Warrior Rock Lighthouse?+
Warrior Rock Lighthouse is located within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Warrior Rock Lighthouse?+
You can track vessels near Warrior Rock 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.