Mano Wan Breakwater Lighthouse
Location & Light Range
About Mano Wan Breakwater Lighthouse
This 9.5-meter white concrete post light is attached to a 1-story concrete equipment shelter. It stands at the east end of a detached breakwater that shelters ports on the west side of Mano Bay, an embayment on the south side of Sado Shima. The light emits a green flash every six seconds. The site is open to the public, but the tower is closed. It serves vessels navigating the protected waters of the bay, near Futami, Niigata.
Why it matters: The light provides critical guidance for vessels navigating the sheltered waters behind the long detached breakwater, marking its eastern end and ensuring safe access to the bay's harbors.
Light & Optic
- Flash Type
- Flashing
- Light Color
- Green
- Flash Count
- 2 flashes
- Interval
- 6s
- Raw Code
- Fl G 6s
- Focal Height
- 10m
- Geographic Range
- 10.4NM
Location
- City
- Sado
- Country
- 🇯🇵Japan
- Region
- Niigata Prefecture
- Sea Region
- Mano Bay (Mano Wan), an embayment on the south side of Sado Shima, where it marks the east end of a long detached breakwater sheltering ports on the west side of the bay.
- Latitude
- 37.9767°
- Longitude
- 138.2659°
References & Identifiers
- Nearest Port
- Futami, Niigata(0.2 km)
- Admiralty No.
- M7103.5
- NGA No.
- 3224
- ARLHS No.
- JPN-1266
Tower & Structure
- Tower Height
- 9.5m
- Tower Shape
- post
- Tower Color
- white
- Material
- concrete
Structure: A 9.5m white concrete post attached to a square 1-story concrete equipment shelter.
Visiting
- Open to public
- Site open, tower closed
Nearby Vessels
Mano Wan Breakwater Deniz Feneri'ni canlı deniz haritasında bulun
Japan yakınlarında sefer planlayın, yakındaki gemileri gerçek zamanlı görün ve uygulamada 14.900'den fazla seyir yardımcısını keşfedin.