KOEN
New London Harbor Light in the middle, with the lights within 20 km, in their listed colours.
New London Harbor Light — light characteristic, height, range
White, 3 s on and 3 s off
On for 3 seconds.Off for 3 seconds.Begin again.
- Characteristic
- Iso W 6s
- Height
- 90 ft · 27 m
- Nominal range
- 17 nmi = 31 km
- Structure
- White octagonal pyramidal tower.
- Remarks
- Red from 000° to 041°. Covers Sarah Ledge and shoals westward.
- Position
- 41.3166°N, 72.0898°W · CT
Lights nearby
- New London Harbor Channel Lighted Buoy 5One green flash every 2.5 seconds · 817 m
- New London Harbor Channel Lighted Buoy 6One red flash every 2.5 seconds · 969 m
- New London Harbor Channel Lighted Buoy 3One green flash every 4 seconds · 1.2 km
- New London Ledge Light3 white + 1 red flashes every 30 seconds · 1.6 km
- New London Harbor Lower Wharf LightOne red flash every 15 seconds · 2.2 km
- Avery Point LightOne green flash every 4 seconds · 2.2 km
- New London Harbor Upper Wharf LightOne red flash every 15 seconds · 2.3 km
- Pine Island Lighted Buoy 1One green flash every 4 seconds · 2.4 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