Breakwater navigation light reported extinguished Heard on: Door County Marine Traffic 00:11 00:00 Manitowoc. The Coast Guard has received report of the Manitowoc south breakwater light three, Light List number 20855 , reported extinguished. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Manitowoc. The Coast Guard has received report of the Manitowoc south breakwater light three, Light List number 20855 , reported extinguished. 00:08 All mariners are requested to transit the area with caution. 9/7/2026 03:46 AM Marine Hazard Manitowoc, WI 54220 View on map