About Superior Buoys

The Lake Superior coastline is rugged, wild, and notorious for shipwrecks that attest to the combined dangers of water, wind, and waves. Until recently, the 185-mile (300-km) section of shoreline from the Huron Islands to Whitefish Point was without any modern offshore equipment to provide critical coastal storm data such as wave height and water temperature.

In 2014, Northern Michigan University – in cooperation with LimnoTech and the Superior Watershed Partnership – received funding from the Great Lakes Observing System  to deploy a number of coastal storm buoys along the southeastern shoreline of Lake Superior. The three buoys are located 5-10 miles offshore of Marquette, Munising, and Grand Marais, providing real-time wave height, water temperature, and meteorological data.

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Multiple Locations

airtemp2-01

Air Temperature

watertemp

Lake Water Temperature

windspeed-01

Wind Speed

compass-01

Wind Direction

waveheight-01

Wave Height

Select Buoys
Provide Live Video Footage

weather-1Sunny

weather-2Shiny

weather-3Cloudy

weather-4Rainy

weather-5Stormy

weather-6Snowy

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