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Upper Galveston Bay Inner Lighthouse

Iso W 6s🇺🇸Texas, USOperational

Location & Light Range

About Upper Galveston Bay Inner Lighthouse

The Upper Galveston Bay Inner light is operational. Its focal height measures 20 meters above sea level. The characteristic of the light is white.

Light & Optic

Characteristic Signature
Iso W 6s
Flash Type
Isophase
Light Color
White
Flash Count
1 flash
Interval
6s
Focal Height
20m

Nearby Vessels

Flag
Type
Name
Dist.

Location

City
Texas
Country
🇺🇸US
Latitude
29.6299°
Longitude
-94.9703°
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Frequently Asked Questions

How do mariners identify Upper Galveston Bay Inner Lighthouse at night?+
Upper Galveston Bay Inner displays the characteristic Iso W 6s — 1 white flash every 6 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 Upper Galveston Bay Inner Lighthouse guide vessels into?+
Upper Galveston Bay Inner Lighthouse assists vessels approaching 5 nearby ports. The closest is Barbours Cut at 3.4 NM to the NNW. Other ports served include LAKEWOOD YACHT CLUB (5.3 NM SW), SEABROOK (5.6 NM SSW), KEMAH (5.7 NM SSW), Baytown (6.7 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Upper Galveston Bay Inner Lighthouse still active and maintained?+
Yes, Upper Galveston Bay Inner 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 Upper Galveston Bay Inner Lighthouse?+
You can track vessels near Upper Galveston Bay Inner 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.