KOEN
Milwaukee Pierhead Light in the middle, with the lights within 20 km, in their listed colours.
Milwaukee Pierhead Light — light characteristic, height, range
One red flash every 4 seconds
Count 4 seconds.Flash red, once.Begin again.
- Characteristic
- Fl R 4s
- Height
- 45 ft · 14 m
- Nominal range
- 7 mi = 11 km
- Structure
- TR on cylindrical tower.
- Position
- 43.0259°N, 87.8953°W · WI

Lights nearby
- Milwaukee South Pierhead Light 3One green flash every 4 seconds · 121 m
- Milwaukee City Pier South Slip Light 2Steady red light · 353 m
- Milwaukee City Pier South Slip Light 1Steady green light · 515 m
- Milwaukee City South Pier No. 2 North LightOne green flash every 4 seconds · 733 m
- Milwaukee City South Pier No. 2 South LightContinuous quick red flashes · 899 m
- Lakeshore State Park Entrance Lt 2One red flash every 2.5 seconds · 978 m
- Lakeshore State Park Entrance Lt 1One green flash every 2.5 seconds · 1.0 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