# Thunder Bay Island Light

- **Country:** United States
- **Region:** Michigan
- **Coordinates:** 45.041670, -83.200000
- **Status:** Active
- **Year Built:** 1832
- **Body Of Water:** Lake Huron
- **Location Text:** Alpena County
- **Focal Height M:** 19.2
- **Year Automated:** 1983
- **Summary Rejected At:** 2026-10-19 01:18:46

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