St. Helena Island
نوع:
Lighthouse
Type of Flashing:
Flashing (Fl)
Number of Flashes:
1
Light Color:
White / W
Interval of Flashing:
6s
Focal Height:
21.5m
Location / Area / Island:
Michigan's Eastern Upper Peninsula
Operational:
Yes
Nearby Vessels
| اسم شناور | فاصله | Bearing |
|---|---|---|
| N1 33CFR165.944C4 | 4.54 | 114 |
| E2 33CFR165.944C4 | 4.84 | 113 |
| W4 33CFR165.944C4 | 4.88 | 128 |
| S3 33CFR165.944C4 | 5.17 | 126 |
| ENBRIDGE ASTA1 | 5.57 | 137 |
| JOLIET | 5.7 | 79 |
| 4 | 5.73 | 110 |
| 906 EXPRESS | 5.74 | 81 |
| THE SENATOR | 5.75 | 81 |
| HURON | 5.91 | 82 |
| 3 | 5.97 | 116 |
| CG45700 | 6.1 | 83 |
| 1 | 7.12 | 113 |
| WILLIAM RICHARD | 7.35 | 127 |
| CAPT SHEPLER | 7.36 | 126 |
| 3 | 7.46 | 98 |
| MARQUETTE II | 7.69 | 130 |
| 3669788 | 10.19 | 189 |
| 5 | 10.31 | 95 |
| WYANDOT | 10.45 | 93 |
