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Stamford Harbor Ledge Lighthouse

Fl W 4s🇺🇸Connecticut, USInactive

Location & Light Range

About Stamford Harbor Ledge Lighthouse

Stamford Harbor Ledge Lighthouse is a maritime navigation aid located in Connecticut, US. It is currently listed as inactive and may no longer emit a light signal. The light sits at a focal height of 24.5 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl 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: Stamford Harbor Ledge Lighthouse is positioned at 41.0136°N, 73.5426°W, near Connecticut in US.

Geographic context: Stamford Harbor Ledge Lighthouse is situated on the North Atlantic Ocean, within the US East Coast shipping lane — a major shipping corridor serving ports along the Atlantic seaboard of the United States. The location falls within the temperate maritime climate zone.

Nearby lighthouses in US: Other lighthouses in the region include Ahukini Breakwater, Alameda County (Oakland Area) Lighthouses, Alcatraz North Fog Signal, Aleutians East Borough: Unimak Island Lighthouses, Alligator Reef. View all on the Lighthouses Directory.

Nearby Ports

OLD GREENWICH

USOGW

1.8 NMWSW

STAMFORD

USSDJ

2 NMNNE

DARIEN

USDAQ

3.4 NMNE

GREENWICH

USGRH

3.8 NMW

Port Chester

USUXZ

5.4 NMW

Flash Characteristics

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

Physical Specifications

Focal Height
24.5m
Light Range
Not available
Status
INACTIVE
City
Connecticut
Country
🇺🇸US
Latitude
41.0136°
Longitude
-73.5426°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Stamford Harbor Ledge Lighthouse at night?+
Stamford Harbor Ledge 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 Stamford Harbor Ledge Lighthouse guide vessels into?+
Stamford Harbor Ledge Lighthouse assists vessels approaching 5 nearby ports. The closest is OLD GREENWICH at 1.8 NM to the WSW. Other ports served include STAMFORD (2 NM NNE), DARIEN (3.4 NM NE), GREENWICH (3.8 NM W), Port Chester (5.4 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is Stamford Harbor Ledge Lighthouse still active and maintained?+
Stamford Harbor Ledge Lighthouse is currently listed as inactive. It may have been decommissioned, replaced by a different navigation aid, or temporarily taken out of service. Mariners should check the latest Notices to Mariners for current status.
What shipping routes pass near Stamford Harbor Ledge Lighthouse?+
Stamford Harbor Ledge Lighthouse is located within the US East Coast shipping lane — a major shipping corridor serving ports along the Atlantic seaboard of the United States. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Stamford Harbor Ledge Lighthouse?+
You can track vessels near Stamford Harbor Ledge 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.