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) |
|---|---|---|
| 2024-07-19 01:54 AM | ebb | -2.05 |
| 2024-07-19 07:24 AM | slack | - |
| 2024-07-19 10:30 AM | flood | 1.39 |
| 2024-07-19 01:30 PM | slack | - |
| 2024-07-19 03:30 PM | ebb | -0.75 |
| 2024-07-19 05:42 PM | slack | - |
| 2024-07-19 09:06 PM | flood | 1.42 |
| 2024-07-19 11:36 PM | slack | - |
| 2024-07-20 02:48 AM | ebb | -2.19 |
| 2024-07-20 08:00 AM | slack | - |
| 2024-07-20 11:06 AM | flood | 1.53 |
| 2024-07-20 02:06 PM | slack | - |
| 2024-07-20 04:12 PM | ebb | -0.89 |
| 2024-07-20 06:36 PM | slack | - |
| 2024-07-20 09:54 PM | flood | 1.48 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.