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) |
|---|---|---|
| 2024-07-17 12:36 AM | ebb | -1.40 |
| 2024-07-17 05:42 AM | slack | - |
| 2024-07-17 09:18 AM | flood | 1.10 |
| 2024-07-17 12:18 PM | slack | - |
| 2024-07-17 02:06 PM | ebb | -0.42 |
| 2024-07-17 04:12 PM | slack | - |
| 2024-07-17 07:18 PM | flood | 1.29 |
| 2024-07-17 10:12 PM | slack | - |
| 2024-07-18 01:24 AM | ebb | -1.55 |
| 2024-07-18 06:24 AM | slack | - |
| 2024-07-18 10:00 AM | flood | 1.29 |
| 2024-07-18 01:00 PM | slack | - |
| 2024-07-18 03:00 PM | ebb | -0.54 |
| 2024-07-18 05:06 PM | slack | - |
| 2024-07-18 08:12 PM | flood | 1.40 |
| 2024-07-18 11:00 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.