KOEN
Ashland Harbor Breakwater Light in the middle, with the lights within 20 km, in their listed colours.
Ashland Harbor Breakwater Light — light characteristic, height, range
One white flash every 6 seconds
Count 6 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 6s
- Height
- 60 ft · 18 m
- Nominal range
- 9 mi = 14 km
- Structure
- White octagonal pyramidal tower.
- Position
- 46.6282°N, 90.8706°W · WI

Lights nearby
- Ashland Harbor Breakwater South LightOne red flash every 4 seconds · 2.4 km
- Ashland Ore Dock LightContinuous quick yellow flashes · 2.9 km
- Northern Power Light 3One yellow flash every 4 seconds · 3.5 km
- Northern Power Light 1One yellow flash every 4 seconds · 3.7 km
- Northern Power Light 2One yellow flash every 4 seconds · 3.8 km
- Ashland Marina Breakwater LightContinuous quick white flashes · 3.9 km
- Ashland Marina Light 1One green flash every 2.5 seconds · 4.0 km
- Ashland Marina Light 2One red flash every 2.5 seconds · 4.0 km
Not for navigation. Use official NOAA charts and USCG Local Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: U.S. Coast Guard Light List (opens in a new tab) · Checked