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Tawas Lighthouse

Occ W 4s🇺🇸Michigan's Eastern Lower Peninsula, USOperational

Location & Light Range

About Tawas Lighthouse

Tawas Lighthouse is a maritime navigation aid located in Michigan's Eastern Lower Peninsula, US. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 21 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Occ W 4s. This means the light produces 1 flash every 4 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: Tawas Lighthouse is positioned at 44.2539°N, 83.4496°W, near Michigan's Eastern Lower Peninsula in US.

Geographic context: Tawas Lighthouse is situated on the North Pacific Ocean. 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

JERRY'S

USECA

0.6 NMNNE

TAWAS CITY

USTWY

2.4 NMWNW

OSCODA

USOSC

10.7 NMNNE

AU GRES

USXBI

15.1 NMSW

HARRISVILLE

USHVW

25.4 NMNNE

Flash Characteristics

Characteristic Signature
Occ W 4s
Flash Type
Occ
Light Color
White
Flash Count
1 flash
Interval
4s

Physical Specifications

Focal Height
21m
Light Range
Not available
Status
ACTIVE
City
Michigan's Eastern Lower Peninsula
Country
🇺🇸US
Latitude
44.2539°
Longitude
-83.4496°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Tawas Lighthouse at night?+
Tawas displays the characteristic Occ 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 Tawas Lighthouse guide vessels into?+
Tawas Lighthouse assists vessels approaching 5 nearby ports. The closest is JERRY'S at 0.6 NM to the NNE. Other ports served include TAWAS CITY (2.4 NM WNW), OSCODA (10.7 NM NNE), AU GRES (15.1 NM SW), HARRISVILLE (25.4 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Tawas Lighthouse still active and maintained?+
Yes, Tawas 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 Tawas Lighthouse?+
You can track vessels near Tawas 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.