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) |
|---|---|---|
| 2024-07-20 02:44 AM | ebb | -2.78 |
| 2024-07-20 07:45 AM | slack | - |
| 2024-07-20 10:27 AM | flood | 1.41 |
| 2024-07-20 02:01 PM | slack | - |
| 2024-07-20 04:02 PM | ebb | -1.09 |
| 2024-07-20 06:27 PM | slack | - |
| 2024-07-20 09:57 PM | flood | 1.40 |
| 2024-07-21 12:43 AM | slack | - |
| 2024-07-21 03:32 AM | ebb | -2.90 |
| 2024-07-21 08:27 AM | slack | - |
| 2024-07-21 11:09 AM | flood | 1.52 |
| 2024-07-21 02:37 PM | slack | - |
| 2024-07-21 04:50 PM | ebb | -1.27 |
| 2024-07-21 07:21 PM | slack | - |
| 2024-07-21 10:45 PM | flood | 1.50 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.