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) |
|---|---|---|
| 2024-07-16 05:30 AM | slack | - |
| 2024-07-16 08:48 AM | flood | 0.76 |
| 2024-07-16 11:12 AM | slack | - |
| 2024-07-16 01:00 PM | ebb | -0.45 |
| 2024-07-16 03:00 PM | slack | - |
| 2024-07-16 06:36 PM | flood | 1.42 |
| 2024-07-16 09:24 PM | slack | - |
| 2024-07-17 12:30 AM | ebb | -1.83 |
| 2024-07-17 06:12 AM | slack | - |
| 2024-07-17 09:24 AM | flood | 1.03 |
| 2024-07-17 12:06 PM | slack | - |
| 2024-07-17 02:00 PM | ebb | -0.50 |
| 2024-07-17 04:00 PM | slack | - |
| 2024-07-17 07:24 PM | flood | 1.37 |
| 2024-07-17 10:06 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.