KOEN
Buffalo Harbor Light in the middle, with the lights within 20 km, in their listed colours.
Buffalo Harbor Light — light characteristic, height, range
One green flash every 2.5 seconds
Count 2.5 seconds.Flash green, once.Begin again.
- Characteristic
- Fl G 2.5s
- Height
- 71 ft · 22 m
- Nominal range
- 12 mi = 19 km
- Structure
- White tower.
- Remarks
- HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). Operates by keying microphone five times on VHF-FM Ch. 83A.
- Position
- 42.8706°N, 78.9026°W · NY

Lights nearby
- Buffalo Harbor North Entrance Channel Lighted Buoy 4One red flash every 4 seconds · 298 m
- Buffalo Harbor West Breakwater LightOne white flash every 4 seconds · 535 m
- Buffalo Harbor North Entrance Light 6One red flash every 2.5 seconds · 652 m
- Buffalo Harbor North Entrance Light 5One green flash every 2.5 seconds · 742 m
- Buffalo Harbor Old Breakwater North End LightOne white flash every 2.5 seconds · 820 m
- Buffalo Harbor North Entrance Channel Lighted Bell Buoy 1One green flash every 4 seconds · 1.1 km
- Buffalo Harbor North Entrance Channel Lighted Buoy 2One red flash every 4 seconds · 1.1 km
- Buffalo Coast Guard Slip LightRed, 3 s on and 3 s off · 1.2 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