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

Block Island Southeast Lighthouse

Fl G 5s🇺🇸Rhode Island, USInactive

Location & Light Range

About Block Island Southeast Lighthouse

Block Island Southeast Lighthouse is a maritime navigation aid located in Rhode Island, US. It is currently listed as inactive and may no longer emit a light signal. The light sits at a focal height of 79.5 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl G 5s. This means the light produces 1 flash every 5 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light color is green, which may indicate a specific sector or warning zone.

Position: Block Island Southeast Lighthouse is positioned at 41.1534°N, 71.5522°W, near Rhode Island in US.

Geographic context: Block Island Southeast 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 Abagadasset Point Range, Absecon, Admiralty Head Light, Ahukini Breakwater, Alameda County (Oakland Area) Lighthouses. View all on the Lighthouses Directory.

Nearby Ports

BLOCK ISLAND

USBID

1.3 NMN

LONG COVE & CAMPGROU

USNGU

16.2 NMN

POINT JUDITH NORTH

USWJK

16.6 NMN

South Kingstown

USS7K

16.9 NMN

STONINGTON ON RIVER

USPWP

17.2 NMNW

Flash Characteristics

Characteristic Signature
Fl G 5s
Flash Type
Flashing
Light Color
Green
Flash Count
1 flash
Interval
5s

Physical Specifications

Focal Height
79.5m
Light Range
Not available
Status
INACTIVE
City
Rhode Island
Country
🇺🇸US
Latitude
41.1534°
Longitude
-71.5522°

Nearby Vessels

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

Find Block Island Southeast 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 Block Island Southeast Lighthouse at night?+
Block Island Southeast displays the characteristic Fl G 5s — 1 green flash every 5 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. The green color may indicate a specific sector or warning zone.
Which ports and harbors does Block Island Southeast Lighthouse guide vessels into?+
Block Island Southeast Lighthouse assists vessels approaching 5 nearby ports. The closest is BLOCK ISLAND at 1.3 NM to the N. Other ports served include LONG COVE & CAMPGROU (16.2 NM N), POINT JUDITH NORTH (16.6 NM N), South Kingstown (16.9 NM N), STONINGTON ON RIVER (17.2 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Block Island Southeast Lighthouse still active and maintained?+
Block Island Southeast 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 Block Island Southeast Lighthouse?+
Block Island Southeast 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 Block Island Southeast Lighthouse?+
You can track vessels near Block Island Southeast 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.