Marquette Breakwater Outer Light
Marquette, MI · Active aid to navigation
No access information published
Those records publish navigation and historic data only — no visitor-access information — so none is shown. Access, if any, is set by the owner or operator.
Access source: Federal records checked: the U.S. Coast Guard AtoN / Light List record for this aid · Checked 2026-11-12
Owner / operator: U.S. Coast Guard (active aid to navigation)
The light
| Location | Marquette, MI (Marquette County) |
|---|---|
| Status | Active aid to navigation (USCG AtoN file) |
| Light List number | 14635 |
| Light characteristic | Fl W 2.5s |
| Structure | White cylindrical tower with red band. |
| Position | 46.53381, -87.37474 (federal record; not for navigation) |
| Coast Guard remark | Red from 181° to 198°. HORN: 1 blast ev 15s (2s bl). Operates by keying microphone five times on VHF-FM Ch. 83A. |
Sources
USCG AtoN file via NOAA MarineCadastre (USCG NAVCEN data).