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) |
|---|---|---|
| 2024-04-22 12:42 AM | slack | - |
| 2024-04-22 03:36 AM | ebb | -1.61 |
| 2024-04-22 07:24 AM | slack | - |
| 2024-04-22 10:18 AM | flood | 1.29 |
| 2024-04-22 01:18 PM | slack | - |
| 2024-04-22 03:54 PM | ebb | -1.10 |
| 2024-04-22 06:48 PM | slack | - |
| 2024-04-22 09:54 PM | flood | 1.68 |
| 2024-04-23 01:00 AM | slack | - |
| 2024-04-23 04:00 AM | ebb | -1.72 |
| 2024-04-23 08:00 AM | slack | - |
| 2024-04-23 10:54 AM | flood | 1.32 |
| 2024-04-23 02:12 PM | slack | - |
| 2024-04-23 04:36 PM | ebb | -0.98 |
| 2024-04-23 07:18 PM | slack | - |
| 2024-04-23 10:24 PM | flood | 1.65 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.