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) |
|---|---|---|
| 2024-08-19 12:24 AM | slack | - |
| 2024-08-19 03:42 AM | ebb | -2.20 |
| 2024-08-19 07:54 AM | slack | - |
| 2024-08-19 11:06 AM | flood | 1.98 |
| 2024-08-19 02:18 PM | slack | - |
| 2024-08-19 04:36 PM | ebb | -1.13 |
| 2024-08-19 07:24 PM | slack | - |
| 2024-08-19 10:24 PM | flood | 1.77 |
| 2024-08-20 01:12 AM | slack | - |
| 2024-08-20 04:30 AM | ebb | -2.29 |
| 2024-08-20 08:30 AM | slack | - |
| 2024-08-20 11:36 AM | flood | 2.11 |
| 2024-08-20 02:54 PM | slack | - |
| 2024-08-20 05:18 PM | ebb | -1.30 |
| 2024-08-20 08:18 PM | slack | - |
| 2024-08-20 11:12 PM | flood | 1.75 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.