Our larger buoy platforms support surface cameras that capture images every 10 minutes. The latest available images can be viewed below.

Data from these buoys can be viewed on GLOS’s new cloud-based platform page, Seagull. Make yourself an account, tag these buoys as a favorite, and don’t forget to submit some feedback using the orange bar at the top of the page. They love hearing from our dedicated users and are working closely with their development team to make Seagull a user friendly one-stop-shop website for all your Great Lakes observation needs. 

Great Lakes Observing System logo.

Atwater Buoy Dashboard

DEPLOYED March 30, 2026 @ 2PM CDT


Green Bay Buoy Dashboard

DEPLOYED May 6,2026 @ 11:30AM CDT


Thanks for dropping by – Enjoy the view!

Please feel free to report any data/image glitches to your friendly buoy tech and site host, Jessie Grow, at jgrow@uwm.edu.