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Groot Baai Lighthouse

Fl (2) W 10s🇸🇽St.-Martin, SXInactive

Location & Light Range

About Groot Baai Lighthouse

Groot Baai Lighthouse is a maritime navigation aid located in St.-Martin, SX. It is currently listed as inactive and may no longer emit a light signal. The light sits at a focal height of 37 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl (2) W 10s. This means the light produces 2 flashes every 10 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light displays a white signal, the most common color for major coastal lights.

Position: Groot Baai Lighthouse is positioned at 18.0143°N, 63.0596°W, near St.-Martin in SX.

Geographic context: Groot Baai Lighthouse is situated on the Caribbean Sea. The location falls within the subtropical climate zone with mild winters and warm summers.

Nearby Ports

Gallis Bay

SXGES

0.4 NMWNW

Philipsburg

SXPHI

0.7 NME

Sint-Maarten Apt

SXSXM

2.3 NMNW

Marigot

SXMAR

3.2 NMN

Marigot

GPMSB

3.4 NMNNW

Flash Characteristics

Characteristic Signature
Fl (2) W 10s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
10s

Physical Specifications

Focal Height
37m
Light Range
Not available
Status
INACTIVE
City
St.-Martin
Country
🇸🇽SX
Latitude
18.0143°
Longitude
-63.0596°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Groot Baai Lighthouse at night?+
Groot Baai displays the characteristic Fl (2) W 10s — 2 white flashes every 10 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 Groot Baai Lighthouse guide vessels into?+
Groot Baai Lighthouse assists vessels approaching 5 nearby ports. The closest is Gallis Bay at 0.4 NM to the WNW. Other ports served include Philipsburg (0.7 NM E), Sint-Maarten Apt (2.3 NM NW), Marigot (3.2 NM N), Marigot (3.4 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Groot Baai Lighthouse still active and maintained?+
Groot Baai 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.
How can I track vessels near Groot Baai Lighthouse?+
You can track vessels near Groot Baai 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.