KOEN
Rockland Harbor Breakwater Light in the middle, with the lights within 20 km, in their listed colours.
Rockland Harbor Breakwater Light — light characteristic, height, range
One white flash every 5 seconds
Count 5 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 5s
- Height
- 39 ft · 12 m
- Nominal range
- 14 nmi = 26 km
- Structure
- Red brick tower.
- Remarks
- HORN: 1 blast ev 15s (2s bl). MRASS-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 60 minutes.
- Position
- 44.1041°N, 69.0776°W · ME
Lights nearby
- Hurricane Island Research Lighted Buoy COne yellow flash every 2.5 seconds · 659 m
- Rockland Harbor Main Channel Lighted Buoy 2One red flash every 4 seconds · 1.3 km
- Rockland Harbor Main Channel Lighted Buoy 4One red flash every 2.5 seconds · 1.7 km
- Rockland Harbor Bypass Lighted Buoy 4One red flash every 2.5 seconds · 1.9 km
- Rockland Harbor Southwest LightSteady yellow light · 3.0 km
- Owls Head LightSteady white light · 3.0 km
- Monroe Island Lighted Bell Buoy 11One green flash every 4 seconds · 4.8 km
- West Penobscot Bay Entrance Lighted Gong Buoy PBMorse A (·−) in white · 6.0 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