Conditions
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
The Colonel A.B. Williams is a shipwreck in Lake Michigan associated with the Michigan shoreline near the coordinates given, though those coordinates actually fall closer to Lake Huron off the eastern Michigan coast. This stretch of the Great Lakes has a long history of commercial shipping and storm losses, with many wooden and steel vessels going down between the 1800s and early 1900s.
AI overviewDurable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
No notes yet. Dived here? Be the first to leave a tip.
Share a write-up or a photo. Submissions are reviewed before they appear on the page.
Nearby dive sites
Shops that dive here
No shops have listed this site yet.