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) |
|---|---|---|
| 2024-04-23 01:00 AM | slack | - |
| 2024-04-23 04:00 AM | ebb | -2.12 |
| 2024-04-23 08:30 AM | slack | - |
| 2024-04-23 11:00 AM | flood | 1.05 |
| 2024-04-23 02:06 PM | slack | - |
| 2024-04-23 04:36 PM | ebb | -1.00 |
| 2024-04-23 07:12 PM | slack | - |
| 2024-04-23 10:36 PM | flood | 1.88 |
| 2024-04-24 01:24 AM | slack | - |
| 2024-04-24 04:24 AM | ebb | -2.28 |
| 2024-04-24 09:00 AM | slack | - |
| 2024-04-24 11:54 AM | flood | 1.13 |
| 2024-04-24 03:00 PM | slack | - |
| 2024-04-24 05:12 PM | ebb | -0.87 |
| 2024-04-24 07:42 PM | slack | - |
| 2024-04-24 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.