Alcatraz Island, 0.5 mile north of (SFB1211) Depth: 6 feet
LAT/LON: 37.8351° N 122.4201° W
Note: Depth is measured below chart datum.
| Time (LST/LDT) | Event | Speed (knots) |
|---|---|---|
| 2024-04-25 01:48 AM | slack | - |
| 2024-04-25 04:54 AM | ebb | -2.40 |
| 2024-04-25 09:30 AM | slack | - |
| 2024-04-25 12:42 PM | flood | 1.20 |
| 2024-04-25 03:48 PM | slack | - |
| 2024-04-25 06:00 PM | ebb | -0.76 |
| 2024-04-25 08:18 PM | slack | - |
| 2024-04-25 11:54 PM | flood | 1.57 |
| 2024-04-26 02:18 AM | slack | - |
| 2024-04-26 05:24 AM | ebb | -2.43 |
| 2024-04-26 09:48 AM | slack | - |
| 2024-04-26 01:24 PM | flood | 1.24 |
| 2024-04-26 04:42 PM | slack | - |
| 2024-04-26 06:48 PM | ebb | -0.69 |
| 2024-04-26 08:54 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.