KOEN
Long Point Light in the middle, with the lights within 20 km, in their listed colours.
Long Point Light — light characteristic, height, range
Green, dark once every 4 seconds
Keep the green light on.Every 4 seconds, go dark once.Begin again.
- Characteristic
- Oc G 4s
- Height
- 36 ft · 11 m
- Nominal range
- 8 nmi = 15 km
- Structure
- White square tower.
- Remarks
- HORN: 1 blast ev 15s (2s 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
- 42.0331°N, 70.1687°W · MA
Lights nearby
- Long Point Shoal Lighted Bell Buoy 3Continuous quick green flashes · 622 m
- Provincetown Harbor Breakwater West End Light 4One red flash every 2.5 seconds · 1.8 km
- Provincetown Harbor Breakwater East End Light 5One green flash every 6 seconds · 2.1 km
- Wood End LightOne red flash every 10 seconds · 2.4 km
- Provincetown Harbor Approach Lighted Bell Buoy 1One green flash every 4 seconds · 3.6 km
- Race Point LightOne white flash every 10 seconds · 6.9 km
- Pamet River Entrance Lighted Buoy 2One red flash every 4 seconds · 8.6 km
- Pamet River North Breakwater Light 1One green flash every 4 seconds · 8.6 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