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) |
|---|---|---|
| 2024-04-19 02:06 AM | ebb | -1.17 |
| 2024-04-19 05:18 AM | slack | - |
| 2024-04-19 08:06 AM | flood | 1.02 |
| 2024-04-19 10:48 AM | slack | - |
| 2024-04-19 01:54 PM | ebb | -1.24 |
| 2024-04-19 05:24 PM | slack | - |
| 2024-04-19 09:00 PM | flood | 1.71 |
| 2024-04-19 11:54 PM | slack | - |
| 2024-04-20 02:42 AM | ebb | -1.33 |
| 2024-04-20 06:06 AM | slack | - |
| 2024-04-20 09:00 AM | flood | 1.13 |
| 2024-04-20 11:42 AM | slack | - |
| 2024-04-20 02:36 PM | ebb | -1.24 |
| 2024-04-20 05:54 PM | slack | - |
| 2024-04-20 09:18 PM | flood | 1.69 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.