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Patos Island Lighthouse

Fl WR 6s🇺🇸, USOperational

Location & Light Range

About Patos Island Lighthouse

Patos Island Lighthouse is a maritime navigation aid located in , US. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 16 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl WR 6s. This means the light produces 1 flash every 6 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light color is wr, which may indicate a specific sector or warning zone.

Position: Patos Island Lighthouse is positioned at 48.7891°N, 122.9715°W in US.

Geographic context: Patos Island Lighthouse is situated on the North Pacific Ocean, within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. The location falls within the temperate maritime climate zone.

Nearby lighthouses in US: Other lighthouses in the region include Abagadasset Point Range, Absecon, Admiralty Head Light, Ahukini Breakwater, Alameda County (Oakland Area) Lighthouses. View all on the Lighthouses Directory.

Nearby Ports

Mengkofen

DEGJ9

4.5 NMSSW

EASTSOUND

USESD

5.3 NMSSE

Lyall Harbor

CAYAJ

9.1 NMW

Cherry Point

USCPO

9.3 NMENE

ROSARIO

USRSJ

9.4 NMSSE

Flash Characteristics

Characteristic Signature
Fl WR 6s
Flash Type
Flashing
Light Color
WR
Flash Count
1 flash
Interval
6s

Physical Specifications

Focal Height
16m
Light Range
Not available
Status
ACTIVE
City
—
Country
🇺🇸US
Latitude
48.7891°
Longitude
-122.9715°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Patos Island Lighthouse at night?+
Patos Island displays the characteristic Fl WR 6s — 1 wr flash every 6 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. The wr color may indicate a specific sector or warning zone.
Which ports and harbors does Patos Island Lighthouse guide vessels into?+
Patos Island Lighthouse assists vessels approaching 5 nearby ports. The closest is Mengkofen at 4.5 NM to the SSW. Other ports served include EASTSOUND (5.3 NM SSE), Lyall Harbor (9.1 NM W), Cherry Point (9.3 NM ENE), ROSARIO (9.4 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Patos Island Lighthouse still active and maintained?+
Yes, Patos Island 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 Patos Island Lighthouse?+
Patos Island 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 Patos Island Lighthouse?+
You can track vessels near Patos Island 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.