Station #45170
41.755138, -86.96847

As of August 30, 2023, the relative humidity and dew point are not being transmitted. Those variables will not be fixed until after the 2023 season. For questions about the buoy or to report issues with senosrs or data, please email Ben Szczygiel, buoy specialist, at

Current Data

Readings Updated Every 10 Minutes

Temperature Chain

Webcam Images

Images captured by the Michigan City Buoy are updated once per hour during daylight hours and are time-stamped in Central Time. If image does not appear to be updated, clear your web cache and browser history, then refresh the page. If you continue to have issues, please let us know. The images and videos from this buoy camera are not to be used, broadcast, or distrubuted without express prior permission. Please contact for more information.

Webcam from Michican City Buoy

Webcam Video

Click on video to start and stop.

Webcam Images

Webcam images, courtesy of the NOAA Michigan City lighthouse, are updated once per hour during daylight hours.

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