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) |
|---|---|---|
| 2024-07-24 12:18 AM | flood | 1.58 |
| 2024-07-24 03:00 AM | slack | - |
| 2024-07-24 06:18 AM | ebb | -2.23 |
| 2024-07-24 10:12 AM | slack | - |
| 2024-07-24 01:30 PM | flood | 2.08 |
| 2024-07-24 04:54 PM | slack | - |
| 2024-07-24 07:18 PM | ebb | -1.18 |
| 2024-07-24 10:18 PM | slack | - |
| 2024-07-25 01:12 AM | flood | 1.44 |
| 2024-07-25 04:00 AM | slack | - |
| 2024-07-25 07:12 AM | ebb | -2.02 |
| 2024-07-25 10:48 AM | slack | - |
| 2024-07-25 02:06 PM | flood | 2.08 |
| 2024-07-25 05:30 PM | slack | - |
| 2024-07-25 08:00 PM | ebb | -1.33 |
| 2024-07-25 11:24 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.