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Chicago Harbor Buoy 45198
Lake Michigan Buoy 45007 (Removed for winter)
North Michigan Buoy 45002 (Removed for winter)
Racine Buoy 45199
Stevensville, MI
Waukegan Buoy 45186
Wilmette Buoy 45174
Winthrop Harbor Buoy 45187
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Winthrop Harbor Buoy 45187
Last updated 6/4/2026 9:40 AM
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