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) |
|---|---|---|
| 2024-07-07 01:48 AM | slack | - |
| 2024-07-07 05:06 AM | ebb | -1.96 |
| 2024-07-07 09:30 AM | slack | - |
| 2024-07-07 01:00 PM | flood | 1.92 |
| 2024-07-07 04:06 PM | slack | - |
| 2024-07-07 06:18 PM | ebb | -0.98 |
| 2024-07-07 09:00 PM | slack | - |
| 2024-07-07 11:42 PM | flood | 1.41 |
| 2024-07-08 02:36 AM | slack | - |
| 2024-07-08 05:54 AM | ebb | -1.87 |
| 2024-07-08 10:12 AM | slack | - |
| 2024-07-08 01:42 PM | flood | 1.86 |
| 2024-07-08 04:54 PM | slack | - |
| 2024-07-08 07:12 PM | ebb | -0.97 |
| 2024-07-08 09:54 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.