KOEN
Tongue Point Light in the middle, with the lights within 20 km, in their listed colours.
Tongue Point Light — light characteristic, height, range
One green flash every 4 seconds
Count 4 seconds.Flash green, once.Begin again.
- Characteristic
- Fl G 4s
- Height
- 31 ft · 9 m
- Nominal range
- 5 nmi = 9 km
- Structure
- Black conical tower.
- Position
- 41.1666°N, 73.1775°W · CT

Lights nearby
- Bridgeport Harbor Channel Lighted Buoy 13Continuous quick green flashes · 102 m
- Bridgeport Harbor Channel Lighted Buoy 12One red flash every 2.5 seconds · 610 m
- Bridgeport Harbor Light 7Continuous quick green flashes · 1.1 km
- Bridgeport East Breakwater Light 8One red flash every 4 seconds · 1.3 km
- Bridgeport Harbor Entrance Channel Lighted Buoy 4One red flash every 2.5 seconds · 2.0 km
- Bridgeport Harbor Entrance Channel Lighted Buoy 1One green flash every 2.5 seconds · 2.8 km
- Bridgeport Harbor Entrance Channel Lighted Buoy 2One red flash every 2.5 seconds · 2.8 km
- Black Rock Harbor Channel Light 7One green flash every 4 seconds · 4.6 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