Alcatraz Island, 0.5 mile north of (SFB1211) Depth: 29 feet
LAT/LON: 37.8351° N 122.4201° W
Note: Depth is measured below chart datum.
| Time (LST/LDT) | Event | Speed (knots) |
|---|---|---|
| 2024-08-04 12:54 AM | slack | - |
| 2024-08-04 04:12 AM | ebb | -1.93 |
| 2024-08-04 08:30 AM | slack | - |
| 2024-08-04 11:48 AM | flood | 1.99 |
| 2024-08-04 02:54 PM | slack | - |
| 2024-08-04 05:06 PM | ebb | -1.13 |
| 2024-08-04 07:54 PM | slack | - |
| 2024-08-04 10:42 PM | flood | 1.54 |
| 2024-08-05 01:36 AM | slack | - |
| 2024-08-05 04:54 AM | ebb | -1.92 |
| 2024-08-05 09:00 AM | slack | - |
| 2024-08-05 12:24 PM | flood | 1.94 |
| 2024-08-05 03:30 PM | slack | - |
| 2024-08-05 05:54 PM | ebb | -1.15 |
| 2024-08-05 08:42 PM | slack | - |
| 2024-08-05 11:24 PM | flood | 1.42 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.