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) |
|---|---|---|
| 2024-04-28 01:24 AM | flood | 1.21 |
| 2024-04-28 03:30 AM | slack | - |
| 2024-04-28 06:48 AM | ebb | -2.27 |
| 2024-04-28 11:00 AM | slack | - |
| 2024-04-28 03:00 PM | flood | 1.19 |
| 2024-04-28 06:30 PM | slack | - |
| 2024-04-28 08:24 PM | ebb | -0.60 |
| 2024-04-28 10:42 PM | slack | - |
| 2024-04-29 02:12 AM | flood | 1.05 |
| 2024-04-29 04:18 AM | slack | - |
| 2024-04-29 07:36 AM | ebb | -2.10 |
| 2024-04-29 12:00 PM | slack | - |
| 2024-04-29 04:06 PM | flood | 1.19 |
| 2024-04-29 07:24 PM | slack | - |
| 2024-04-29 09:30 PM | ebb | -0.59 |
| 2024-04-29 11:54 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.