South Stack
Description : Lighthouse was automated in 1983. Foghorn one 3s. blast every 30s. Range of foghorn 2nmi / 3,7 km.
Type:
Lighthouse
Type of Flashing:
Flashing (Fl)
Number of Flashes:
1
Light Color:
White / W
Interval of Flashing:
10s
Focal Height:
60m
Light Range:
24M
Location / Area / Island:
Wales
Year Built:
1809
Operational:
Yes
Shape & Material
Tapered cylindrical tower with balcony and lantern
Color of Structure
White tower and lantern
Nearby Vessels
| Vessel Name | Distance | Bearing |
|---|---|---|
| SARAH H | 1.57 | 172 |
| Y NESTA MAI | 2.12 | 68 |
| RNLI LIFEBOAT D 791 | 2.17 | 71 |
| GALLOWS POINT | 2.21 | 68 |
| YEO | 2.38 | 67 |
| FLAIR IV | 2.39 | 70 |
| SKYE | 2.54 | 82 |
| C FENNA | 2.54 | 82 |
| RNLI LIFEBOAT 17 41 | 2.57 | 84 |
| ST DAVID | 2.6 | 83 |
| ST COLUMBA | 2.61 | 83 |
| SMIT DON | 2.65 | 82 |
| PRINCE MADOG | 2.67 | 82 |
| HOHEWEG | 2.74 | 44 |
| ASK ME | 2.82 | 83 |
| EPSILON | 2.96 | 74 |
| STENA ESTRID | 3 | 75 |
| FREEDOM | 3.21 | 119 |
| RNLI LIFEBOAT B 847 | 3.24 | 118 |
| VIKING VENUS | 3.28 | 67 |
