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) |
|---|---|---|
| 2024-08-22 12:06 AM | flood | 1.66 |
| 2024-08-22 03:00 AM | slack | - |
| 2024-08-22 06:06 AM | ebb | -2.03 |
| 2024-08-22 09:36 AM | slack | - |
| 2024-08-22 12:48 PM | flood | 2.16 |
| 2024-08-22 04:00 PM | slack | - |
| 2024-08-22 06:36 PM | ebb | -1.62 |
| 2024-08-22 10:06 PM | slack | - |
| 2024-08-23 01:00 AM | flood | 1.52 |
| 2024-08-23 04:00 AM | slack | - |
| 2024-08-23 06:54 AM | ebb | -1.73 |
| 2024-08-23 10:12 AM | slack | - |
| 2024-08-23 01:24 PM | flood | 2.06 |
| 2024-08-23 04:36 PM | slack | - |
| 2024-08-23 07:18 PM | ebb | -1.73 |
| 2024-08-23 11:06 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.