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) |
|---|---|---|
| 2024-04-21 12:18 AM | slack | - |
| 2024-04-21 03:12 AM | ebb | -1.48 |
| 2024-04-21 06:48 AM | slack | - |
| 2024-04-21 09:42 AM | flood | 1.23 |
| 2024-04-21 12:30 PM | slack | - |
| 2024-04-21 03:18 PM | ebb | -1.19 |
| 2024-04-21 06:24 PM | slack | - |
| 2024-04-21 09:30 PM | flood | 1.68 |
| 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 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.