Alcatraz Island, south of (PCT0301)
LAT/LON: 37.8183° N 122.4220° 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) |
|---|---|---|
| 2024-05-23 12:43 AM | slack | - |
| 2024-05-23 03:32 AM | ebb | -3.24 |
| 2024-05-23 08:27 AM | slack | - |
| 2024-05-23 11:15 AM | flood | 1.40 |
| 2024-05-23 03:01 PM | slack | - |
| 2024-05-23 04:56 PM | ebb | -0.84 |
| 2024-05-23 06:57 PM | slack | - |
| 2024-05-23 10:39 PM | flood | 1.40 |
| 2024-05-24 01:13 AM | slack | - |
| 2024-05-24 04:02 AM | ebb | -3.42 |
| 2024-05-24 08:57 AM | slack | - |
| 2024-05-24 11:51 AM | flood | 1.48 |
| 2024-05-24 03:49 PM | slack | - |
| 2024-05-24 05:38 PM | ebb | -0.83 |
| 2024-05-24 07:45 PM | slack | - |
| 2024-05-24 11:21 PM | flood | 1.36 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.