# Round Island Passage Light

- **Country:** United States
- **Region:** Michigan
- **Coordinates:** 45.843330, -84.615000
- **Status:** Active
- **Year Built:** 1947
- **Body Of Water:** Straits of Mackinac
- **Location Text:** Round Island Channel
- **Focal Height M:** 21.6
- **Year Automated:** 1973
- **Summary Rejected At:** 2026-10-19 00:50:10

**Source:** https://en.wikipedia.org/wiki/Round_Island_Passage_Light (Wikipedia, CC BY-SA)