Alcatraz Island, 0.5 mile north of (SFB1211) Depth: 74 feet
LAT/LON: 37.8351° N 122.4201° W
Note: Depth is measured below chart datum.
| Time (LST/LDT) | Event | Speed (knots) |
|---|---|---|
| 2024-04-26 02:18 AM | slack | - |
| 2024-04-26 05:48 AM | ebb | -1.89 |
| 2024-04-26 09:54 AM | slack | - |
| 2024-04-26 01:12 PM | flood | 1.16 |
| 2024-04-26 04:54 PM | slack | - |
| 2024-04-26 06:42 PM | ebb | -0.53 |
| 2024-04-26 09:06 PM | slack | - |
| 2024-04-26 11:54 PM | flood | 1.36 |
| 2024-04-27 03:06 AM | slack | - |
| 2024-04-27 06:36 AM | ebb | -1.92 |
| 2024-04-27 10:42 AM | slack | - |
| 2024-04-27 02:00 PM | flood | 1.07 |
| 2024-04-27 05:48 PM | slack | - |
| 2024-04-27 07:36 PM | ebb | -0.48 |
| 2024-04-27 09:48 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.