Alpena Harbor
Type:
Lighthouse
Type of Flashing:
Flashing (Fl)
Number of Flashes:
1
Light Color:
Red / R
Interval of Flashing:
5s
Focal Height:
15m
Location / Area / Island:
Michigan's Eastern Lower Peninsula
Operational:
Yes
Nearby Vessels
| Vessel name | Distance | Bearing |
|---|---|---|
| TANNER | 0.27 | 304 |
| NOAA R3011 | 0.28 | 244 |
| LADY MICHIGAN | 0.64 | 310 |
| AI | 1.12 | 125 |
| TB | 8.67 | 124 |
| 3669787 | 9.09 | 358 |
| WR1 | 12.22 | 68 |
| MANITOULIN | 13.28 | 45 |
| CALUMET | 14.18 | 0 |
| MARK W. BARKER | 20.3 | 356 |
| HAMMOND | 27.55 | 322 |
