KOEN
Sadamisaki Lighthouse (佐田岬灯台) in the middle, with the lights within 20 km, in their listed colours.
Sadamisaki Lighthouse (佐田岬灯台) — light characteristic, height, range
3 white flashes every 20 seconds
Count 20 seconds.Flash white, 3 times.Begin again.
- Characteristic
- Fl(3) W 20s
- Height
- 49 m
- Nominal range
- 19 nmi = 35 km
- Type
- light major
- Position
- 33.3431°N, 132.0149°E

Lights nearby
- Ashikabae Lighthouse (海獺碆灯台)One white flash every 3 seconds · 8.5 km
- Ya Shima (八島灯台)One white flash every 10 seconds · 43 km
- 2 white flashes every 5 seconds · 43 km
- Yamashita Suido (Yamashita Suido)Red, dark once every 4 seconds · 44 km
- Tsurumisaki Lighthouse (鶴御崎灯台)One white flash every 8 seconds · 46 km
- W (W)One red flash every 5 seconds · 51 km
- Hime Sima (姫島灯台)4 white flashes every 30 seconds · 52 km
- Mabune (Mabune)White, 3 s on and 3 s off · 61 km
Not for navigation. Use the country's official charts and Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: OpenStreetMap seamarks (OSM) (opens in a new tab) · Checked