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) |
|---|---|---|
| 2024-05-15 02:21 AM | slack | - |
| 2024-05-15 04:18 AM | flood | 0.87 |
| 2024-05-15 07:18 AM | slack | - |
| 2024-05-15 10:38 AM | ebb | -1.24 |
| 2024-05-15 02:03 PM | slack | - |
| 2024-05-15 05:24 PM | flood | 2.03 |
| 2024-05-15 10:00 PM | slack | - |
| 2024-05-16 12:14 AM | ebb | -1.02 |
| 2024-05-16 03:45 AM | slack | - |
| 2024-05-16 05:36 AM | flood | 0.80 |
| 2024-05-16 08:48 AM | slack | - |
| 2024-05-16 11:50 AM | ebb | -1.13 |
| 2024-05-16 02:51 PM | slack | - |
| 2024-05-16 06:24 PM | flood | 2.08 |
| 2024-05-16 10:36 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.