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Grotto Point Lighthouse

Occ WRG 15s🇦🇺New South Wales, AUOperational

Location & Light Range

About Grotto Point Lighthouse

Grotto Point Lighthouse is a maritime navigation aid located in New South Wales, AU. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 19 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Occ WRG 15s. This means the light produces 1 flash every 15 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 wrg, which may indicate a specific sector or warning zone.

Position: Grotto Point Lighthouse is positioned at -33.8178°S, 151.2616°E, near New South Wales in AU.

Geographic context: Grotto Point Lighthouse is situated on the Tasman Sea. The location falls within the subtropical climate zone with mild winters and warm summers.

Nearby lighthouses in AU: Other lighthouses in the region include Abbot Point East Approach Range Rear, Adelaide Semaphore Timeball, Adele Island, Airlie Island, Albany Rock. View all on the Lighthouses Directory.

Nearby Ports

CLONTARF

AUCTF

0.9 NMNNW

BALGOWLAH

AUBWL

1 NMNNE

Balmain

AUBLM

1.4 NMSE

MANLY

AUWGZ

1.5 NMNE

Port Jackson

AUPJK

1.7 NMS

Flash Characteristics

Characteristic Signature
Occ WRG 15s
Flash Type
Occ
Light Color
WRG
Flash Count
1 flash
Interval
15s

Physical Specifications

Focal Height
19m
Light Range
Not available
Status
ACTIVE
City
New South Wales
Country
🇦🇺AU
Latitude
-33.8178°
Longitude
151.2616°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Grotto Point Lighthouse at night?+
Grotto Point displays the characteristic Occ WRG 15s — 1 wrg flash every 15 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 wrg color may indicate a specific sector or warning zone.
Which ports and harbors does Grotto Point Lighthouse guide vessels into?+
Grotto Point Lighthouse assists vessels approaching 5 nearby ports. The closest is CLONTARF at 0.9 NM to the NNW. Other ports served include BALGOWLAH (1 NM NNE), Balmain (1.4 NM SE), MANLY (1.5 NM NE), Port Jackson (1.7 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Grotto Point Lighthouse still active and maintained?+
Yes, Grotto 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 Grotto Point Lighthouse?+
You can track vessels near Grotto 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.