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) |
|---|---|---|
| 2024-07-04 02:42 AM | ebb | -2.03 |
| 2024-07-04 07:18 AM | slack | - |
| 2024-07-04 10:42 AM | flood | 1.95 |
| 2024-07-04 01:48 PM | slack | - |
| 2024-07-04 03:54 PM | ebb | -0.92 |
| 2024-07-04 06:24 PM | slack | - |
| 2024-07-04 09:24 PM | flood | 1.62 |
| 2024-07-05 12:12 AM | slack | - |
| 2024-07-05 03:30 AM | ebb | -2.04 |
| 2024-07-05 08:06 AM | slack | - |
| 2024-07-05 11:30 AM | flood | 1.99 |
| 2024-07-05 02:36 PM | slack | - |
| 2024-07-05 04:42 PM | ebb | -0.97 |
| 2024-07-05 07:18 PM | slack | - |
| 2024-07-05 10:12 PM | flood | 1.60 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.