Portage Lake North Pierhead
Tip:
Lighthouse
Type of Flashing:
Flashing (Fl)
Number of Flashes:
1
Light Color:
Green / G
Interval of Flashing:
4s
Focal Height:
10m
Location / Area / Island:
Michigan's Western Lower Peninsula
Operational:
Yes
Nearby Vessels
| Ime broda | Udaljenost | Bearing |
|---|---|---|
| 3669786 | 6.07 | 26 |
| CG45755 | 7.32 | 206 |
| ALGOMA INTREPID | 13.87 | 324 |
| SWEET DREAMS | 16.14 | 1 |
| ARTHUR M. ANDERSON | 28.46 | 229 |
| ROBERT S. PIERSON | 30.21 | 212 |