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Southold (North Fork) Lighthouses Lighthouse

Fl Green 10s🇺🇸Town of Southold, USOperational

The Southold (North Fork) Lighthouse, a white structure on the North Fork of Long Island, previously emitted a green flash every 10 seconds. This light served a significant navigational purpose in the area where bays converge with the open sound. Lighthouses in this region historically aided vessels in navigating channels and avoiding submerged hazards, supporting local fishing and trade. Like many aids to navigation, its active service concluded as technology advanced, but its presence remains a feature of the coast. The site is accessible to the public, offering a connection to the area's maritime history.

Why it matters: Its green flashing light helped mariners identify their location and avoid hazards around Long Island's North Fork. The lighthouse site is open to the public, preserving a link to the region's seafaring heritage.

Characteristic Signature
Fl Green 10s
Flash Type
Flashing
Light Color
Green
Interval
10s
Raw Code
Fl G 10s
City
Town of Southold
Country
🇺🇸United States
Region
New York
Sea Region
North Fork
Latitude
41.0849°
Longitude
-72.4456°
Nearest Port
Greenport(4.3 km)
ARLHS No.
USA-387
Tower Color
white

Structure: The Southold (North Fork) Lighthouse, though now inactive, once cast its distinctive green flash every ten seconds across the waters surrounding Long Island's picturesque North Fork. Its white structure, a familiar sight to mariners and locals alike, marked a crucial point for navigation in this busy maritime region, where the calm bays meet the open sound. While the specific dangers it warned against are not detailed, lighthouses along the North Fork historically guided vessels safely through channels, past hidden shoals, and around treacherous points, supporting the area's vibrant fishing fleets, bustling trade routes, and growing recreational boating. Over the years, as technology evolved, many lights like this one transitioned from active service, yet their presence remains deeply etched into the coastal landscape. Today, visitors can still access the site, offering a tangible connection to the region's rich seafaring past. Its quiet presence, even without an active light, evokes the countless journeys it once oversaw, a silent reminder of the enduring need for maritime safety and the changing face of coastal navigation.

Open to public
Yes
Flag
Type
Name
Dist.
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How do mariners identify Southold (North Fork) Lighthouses Lighthouse at night?+
Southold (North Fork) Lighthouses displays the characteristic Fl Green 10s. 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Southold (North Fork) Lighthouses Lighthouse guide vessels into?+
Southold (North Fork) Lighthouses Lighthouse assists vessels approaching 5 nearby ports. The closest is SOUTHOLD at 1.9 NM to the SSE. Other ports served include Greenport (4 NM ENE), SHELTER ISLAND HEIGH (4.2 NM E), BREWER (4.3 NM ENE), CUTCHOGUE (5 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Southold (North Fork) Lighthouses Lighthouse still active and maintained?+
Yes, Southold (North Fork) Lighthouses 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 Southold (North Fork) Lighthouses Lighthouse?+
Southold (North Fork) Lighthouses 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 Southold (North Fork) Lighthouses Lighthouse?+
You can track vessels near Southold (North Fork) Lighthouses 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.