Alcatraz Island
Type:
Lighthouse
Type of Flashing:
Flashing (Fl)
Number of Flashes:
1
Light Color:
White / W
Interval of Flashing:
5s
Focal Height:
65m
Location / Area / Island:
Northern California
Operational:
Yes
Nearby Vessels
| Vessel Name | Distance | Bearing |
|---|---|---|
| LEISA FLORENCE | 0.86 | 5 |
| CAPE ANN | 0.91 | 6 |
| MARY BETH | 0.97 | 175 |
| OCEAN CRYSTAL | 0.97 | 175 |
| SFPD MARINE 3 | 0.98 | 174 |
| BELLATOR POETA | 0.98 | 174 |
| SFPD MAR7 | 0.99 | 174 |
| NATALIE NICOLE | 1.05 | 168 |
| ROYAL PRINCE | 1.05 | 161 |
| ENHYDRA | 1.06 | 161 |
| ADVENTURE CAT2 | 1.08 | 152 |
| NAIAD | 1.08 | 151 |
| EVENTIDE | 1.09 | 144 |
| ADVENTURE CAT | 1.1 | 152 |
| BAY MONARCH | 1.11 | 154 |
| HARBOR EMPEROR | 1.11 | 155 |
| PELIKAN | 1.12 | 146 |
| OLD BLUE | 1.14 | 152 |
| STFYC ARTHUR | 1.17 | 227 |
| KITTY KAT | 1.25 | 147 |
