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) |
|---|---|---|
| 2024-04-27 12:24 AM | flood | 2.05 |
| 2024-04-27 03:12 AM | slack | - |
| 2024-04-27 06:02 AM | ebb | -3.11 |
| 2024-04-27 10:15 AM | slack | - |
| 2024-04-27 01:42 PM | flood | 2.22 |
| 2024-04-27 05:54 PM | slack | - |
| 2024-04-27 07:50 PM | ebb | -0.69 |
| 2024-04-27 09:39 PM | slack | - |
| 2024-04-28 01:06 AM | flood | 1.84 |
| 2024-04-28 03:54 AM | slack | - |
| 2024-04-28 06:38 AM | ebb | -2.93 |
| 2024-04-28 10:57 AM | slack | - |
| 2024-04-28 02:30 PM | flood | 2.12 |
| 2024-04-28 06:54 PM | slack | - |
| 2024-04-28 08:50 PM | ebb | -0.61 |
| 2024-04-28 10:33 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.