KOEN
Eldred Rock Light in the middle, with the lights within 20 km, in their listed colours.
Eldred Rock Light — light characteristic, height, range
One white flash every 6 seconds
Count 6 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 6s
- Height
- 91 ft · 28 m
- Nominal range
- 8 nmi = 15 km
- Remarks
- Higher intensity beam up Chilkoot Inlet. Higher intensity beam down Lynn Canal.
- Position
- 58.9709°N, 135.2209°W · AK

Lights nearby
- Chilkoot Inlet East LightOne white flash every 2.5 seconds · 5.2 km
- Sullivan Island LightOne white flash every 4 seconds · 9.4 km
- Talsani Island LightOne white flash every 6 seconds · 12 km
- Point Sherman LightOne white flash every 4 seconds · 14 km
- Letnikof Cove Light 2One red flash every 4 seconds · 25 km
- Katzehin River Flats Light 4One red flash every 6 seconds · 26 km
- Battery Point LightOne white flash every 4 seconds · 28 km
- Port Chilkoot Mooring Dolphin Lights (2)One red flash every 6 seconds · 31 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