Alcatraz Island, 0.2 mile west of (PCT0291)
LAT/LON: 37.8278° N 122.4303° W
Note: Depth source is unknown. Subordinate station: only max/slack predictions available.Reference station: Golden Gate Bridge, 0.88 nm NE of (SFB1202).
For predictions of Subordinate stations,
the solid red line depicts a curve fit between the flood, ebb and
slack values and approximates the segments between.
| Time (LST/LDT) | Event | Speed (knots) |
|---|---|---|
| 2024-04-13 01:42 AM | flood | 2.05 |
| 2024-04-13 04:30 AM | slack | - |
| 2024-04-13 07:20 AM | ebb | -2.94 |
| 2024-04-13 11:45 AM | slack | - |
| 2024-04-13 02:54 PM | flood | 2.44 |
| 2024-04-13 07:18 PM | slack | - |
| 2024-04-13 09:26 PM | ebb | -0.79 |
| 2024-04-13 11:21 PM | slack | - |
| 2024-04-14 02:36 AM | flood | 1.61 |
| 2024-04-14 05:18 AM | slack | - |
| 2024-04-14 08:08 AM | ebb | -2.32 |
| 2024-04-14 12:39 PM | slack | - |
| 2024-04-14 03:54 PM | flood | 2.20 |
| 2024-04-14 08:30 PM | slack | - |
| 2024-04-14 10:32 PM | ebb | -0.75 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.