Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Dofflemyer Point Lighthouse

Iso W 6s🇺🇸Washington, USOperational

Location & Light Range

About Dofflemyer Point Lighthouse

Dofflemyer Point Lighthouse is a maritime navigation aid located in Washington, US. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 9 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Iso W 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 displays a white signal, the most common color for major coastal lights.

Position: Dofflemyer Point Lighthouse is positioned at 47.1405°N, 122.9074°W, near Washington in US.

Geographic context: Dofflemyer Point 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

Olympia

USOLM

5.4 NMS

Shelton

USJLT

8.3 NMWNW

SHELTON

USSHN

8.7 NMWNW

FAIR HARBOR

USGP7

12.1 NMNNE

STEILACOOM

USSIC

12.5 NME

Flash Characteristics

Characteristic Signature
Iso W 6s
Flash Type
Isophase
Light Color
White
Flash Count
1 flash
Interval
6s

Physical Specifications

Focal Height
9m
Light Range
Not available
Status
ACTIVE
City
Washington
Country
🇺🇸US
Latitude
47.1405°
Longitude
-122.9074°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find Dofflemyer Point Lighthouse on the live nautical map

Plan voyages near US, see nearby vessels in real time, and explore 7,000+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Dofflemyer Point Lighthouse at night?+
Dofflemyer Point displays the characteristic Iso W 6s — 1 white 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.
Which ports and harbors does Dofflemyer Point Lighthouse guide vessels into?+
Dofflemyer Point Lighthouse assists vessels approaching 5 nearby ports. The closest is Olympia at 5.4 NM to the S. Other ports served include Shelton (8.3 NM WNW), SHELTON (8.7 NM WNW), FAIR HARBOR (12.1 NM NNE), STEILACOOM (12.5 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dofflemyer Point Lighthouse still active and maintained?+
Yes, Dofflemyer Point 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 Dofflemyer Point Lighthouse?+
Dofflemyer Point 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 Dofflemyer Point Lighthouse?+
You can track vessels near Dofflemyer Point 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.