Station #45187
42.490631, -87.778884
OPERATED BY UNIVERSITY OF ILLINOIS AND ILLINOIS STATE GEOLOGICAL SURVEY
Water
Temperature
Air
Temperature

As of May 4, 2021, the Winthrop Harbor buoy is back in the water. Please have patience as the data begins to fill in. Please report any issues with the buoy or data to iisg@purdue.edu.

Readings Updated Every 20 Minutes

Webcam Images

Images from the Winthrop Buoy are updated once per hour during daylight hours. Click on the image to view the most recent video.