KOEN
Cape Neddick Light in the middle, with the lights within 20 km, in their listed colours.
Cape Neddick Light — light characteristic, height, range
Red, 3 s on and 3 s off
On for 3 seconds.Off for 3 seconds.Begin again.
- Characteristic
- Iso R 6s
- Height
- 88 ft · 27 m
- Nominal range
- 13 nmi = 24 km
- Structure
- White conical tower connected to dwelling.
- Remarks
- Lighted throughout 24 hours Emergency light of reduced intensity when main light is extinguished. HORN: 1 blast ev 10s (1s bl). Fog signal is radio activated, during times of reduced visibility, turn marine VHF-FM radio to channel 83A/157.175Mhz. Key microphone 5 times consecutively, to activate fog signal for 45 minutes.
- Position
- 43.1652°N, 70.5911°W · ME

Lights nearby
- York Harbor Lighted Bell Buoy YHMorse A (·−) in white · 4.5 km
- Perkins Cove Lighted Bell Buoy PCMorse A (·−) in white · 8.6 km
- Boon Island LightOne white flash every 5 seconds · 10 km
- Portsmouth Harbor Channel Range Rear LightSteady red light · 13 km
- Portsmouth Harbor Channel Range Front LightRed, 3 s on and 3 s off · 13 km
- University of Maine Research Lighted Buoy BOne yellow flash every 4 seconds · 13 km
- Fishing Island Ledge Lighted Buoy 4Continuous quick red flashes · 13 km
- Cod Rock Lighted Buoy 5One green flash every 4 seconds · 14 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