Archer Point Light by the Commonwealth between 1964 and 1979. By order of construction the lights were Cape Capricorn Light, New Caloundra Light, Point Danger Light, New Burnett Heads Light, Fitzroy Island Light, Point Cartwright Light and itself. The light characteristic shown is four flashes, separated by two seconds, every twenty seconds, White at 153°-276°, 305°-313° and 334°-338°, Green at 276°-305° and 320°-334°, Red at 313°-320° and 338°-358° (Fl.(4)W.R.G. 20s). The white sector indicates the clear passage into the channel, while the red and green sectors indicates the ship is outside the channel. The current light source is a 35,000 cd 120 Volt
Port Washington Light the previous light; however it is known that a fourth order lens was installed in 1870. This lens, at above the water, gave the light a range of . The 1859 building housed one keeper and his family. An office was on the first floor and a watch room on the second. Charles Lewis Sr. was the keeper from 1874 to 1880, when he died. His wife took over briefly, then his son Charles Lewis Jr. maintained Port Washington's lights for many years. With the dredging and enlargement of the harbor in the late 1800s, the Port Washington Breakwater Light