Alcatraz Island, southwest of (SFB1204) Depth: 21 feet
LAT/LON: 37.8143° N 122.4320° W
Note: Depth is measured below chart datum.
| Time (LST/LDT) | Event | Speed (knots) |
|---|---|---|
| 2024-04-29 12:48 AM | flood | 1.28 |
| 2024-04-29 03:30 AM | slack | - |
| 2024-04-29 07:18 AM | ebb | -1.86 |
| 2024-04-29 11:54 AM | slack | - |
| 2024-04-29 03:36 PM | flood | 1.13 |
| 2024-04-29 06:48 PM | slack | - |
| 2024-04-29 08:42 PM | ebb | -0.65 |
| 2024-04-29 11:00 PM | slack | - |
| 2024-04-30 01:48 AM | flood | 1.16 |
| 2024-04-30 04:30 AM | slack | - |
| 2024-04-30 08:18 AM | ebb | -1.75 |
| 2024-04-30 01:00 PM | slack | - |
| 2024-04-30 04:42 PM | flood | 1.24 |
| 2024-04-30 07:42 PM | slack | - |
| 2024-04-30 09:48 PM | ebb | -0.72 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.