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Tarapur Point Lighthouse

Fl (3) White 30s🇮🇳Boisar, INOperational

Location & Light Range

About Tarapur Point Lighthouse

Tarapur Point Lighthouse is a 23-meter cylindrical masonry tower built in 1961. It features horizontal black and white bands on its structure, with a red lantern roof. The light emits a single white flash every 30 seconds and has a focal height of 25 meters. Located on a promontory southwest of Tarapur, India, it is situated about 8.2 kilometers from the nearest port, Dahanu. The lighthouse offers a geographic range of 14.3 nautical miles, aiding vessels navigating this coastal area.

Why it matters: This lighthouse marks a critical promontory near a nuclear power station, guiding vessels through waters of significant strategic importance to India.

Light & Optic

Characteristic Signature
Fl (3) White 30s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
30s
Raw Code
Fl W 30s
Focal Height
25m
Geographic Range
14.3NM

Construction & History

Year Built
1961

References & Identifiers

Nearest Port
Dahanu(8.2 km)
Admiralty No.
F0491.5
ARLHS No.
IND-115

Tower & Structure

Tower Height
23m
Tower Shape
cylindrical
Tower Color
with horizontal black and white bands
Material
masonry

Structure: square cylindrical masonry tower with lantern and gallery, painted with horizontal black and white bands; lantern roof painted red

Location

City
Boisar
Country
🇮🇳India
Region
Maharashtra
Sea Region
promontory about 6 km southwest of Tarapur, India
Latitude
19.8472°
Longitude
72.6576°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Tarapur Point Lighthouse at night?+
Tarapur Point displays the characteristic Fl (3) White 30s — 3 white flashes every 30 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Tarapur Point Lighthouse guide vessels into?+
Tarapur Point Lighthouse assists vessels approaching 2 nearby ports. The closest is Dahanu at 7.9 NM to the NNE. Other ports served include Thane (42.6 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Tarapur Point Lighthouse still active and maintained?+
Yes, Tarapur Point 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 Tarapur Point Lighthouse?+
You can track vessels near Tarapur Point 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.