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Greenbury Point Shoal Lighthouse

Fl W 4s🇺🇸Maryland, USOperational

Location & Light Range

About Greenbury Point Shoal Lighthouse

The Greenbury Point Shoal Light is situated in Maryland. This navigational aid has a focal height of 12 meters above the water. It emits a white light to assist mariners. The light is operational and provides a visual reference for vessels in the area.

Light & Optic

Characteristic Signature
Fl W 4s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
4s
Focal Height
12m

Nearby Vessels

Flag
Type
Name
Dist.

Location

City
Maryland
Country
🇺🇸US
Latitude
38.9680°
Longitude
-76.4544°
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Frequently Asked Questions

How do mariners identify Greenbury Point Shoal Lighthouse at night?+
Greenbury Point Shoal 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 Greenbury Point Shoal Lighthouse guide vessels into?+
Greenbury Point Shoal Lighthouse assists vessels approaching 5 nearby ports. The closest is Annapolis at 1.5 NM to the WNW. Other ports served include GINGERVILLE CREEK (4.7 NM W), SOUTH RIVER (4.8 NM SSW), QUEEN ANNE (5.7 NM SE), BAY BRIDGE (5.7 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Greenbury Point Shoal Lighthouse still active and maintained?+
Yes, Greenbury Point Shoal 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 Greenbury Point Shoal Lighthouse?+
Greenbury Point Shoal 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 Greenbury Point Shoal Lighthouse?+
You can track vessels near Greenbury Point Shoal 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.