Gresik Lighthouse
Location & Light Range
About Gresik Lighthouse
Gresik Lighthouse is a square skeletal tower constructed of steel, standing 27 meters tall with a focal height of 30 meters. Located in East Java, Indonesia, it is situated on a pier approximately 2.7 kilometers from the nearest port of Gresik. The light emits a single white flash every 5 seconds and has a geographic range of 15.3 nautical miles. The tower marks a significant right-angle turn within the Madura Strait, a key waterway for maritime traffic in the region. Access to the tower and its site is restricted.
Why it matters: This lighthouse is essential for guiding ships through a sharp turn in the Madura Strait near Gresik, helping to avoid groundings and collisions in this busy channel.
Light & Optic
- Flash Type
- Flashing
- Light Color
- White
- Interval
- 5s
- Raw Code
- Fl W 5s
- Focal Height
- 30m
- Geographic Range
- 15.3NM
Location
- Country
- 🇮🇩Indonesia
- Region
- East Java
- Sea Region
- Madura Strait, Gresik, Indonesia, marking a right angle turn in the strait
- Latitude
- -7.1755°
- Longitude
- 112.6763°
Nearby Vessels
Tower & Structure
- Tower Height
- 27m
- Tower Shape
- square
- Material
- steel
Structure: square skeletal tower
References & Identifiers
- Nearest Port
- Gresik(2.7 km)
- Admiralty No.
- Q1159.95.
اعثر على منارة Gresik على الخريطة البحرية المباشرة
خطّط رحلاتك قرب Indonesia، وشاهد السفن المجاورة في الوقت الفعلي، واستكشف أكثر من 14,900 معلَم ملاحي في التطبيق.