South Boston, Pier 4, 0.2 n.mi. NNE of (ACT1206) Depth: 10 feet
LAT/LON: 42.3522° N 71.0308° W
Note: Depth is measured below surface. Subordinate station: only max/slack predictions available.Reference station: Boston Harbor (Deer Island Light) (BOS1111).
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) |
|---|---|---|
| 2024-07-21 04:13 AM | ebb | -0.37 |
| 2024-07-21 06:29 AM | slack | - |
| 2024-07-21 09:25 AM | flood | 0.24 |
| 2024-07-21 11:59 AM | slack | - |
| 2024-07-21 04:31 PM | ebb | -0.32 |
| 2024-07-21 06:35 PM | slack | - |
| 2024-07-21 09:19 PM | flood | 0.26 |
| 2024-07-21 11:53 PM | slack | - |
| 2024-07-22 05:01 AM | ebb | -0.40 |
| 2024-07-22 07:11 AM | slack | - |
| 2024-07-22 10:13 AM | flood | 0.27 |
| 2024-07-22 12:41 PM | slack | - |
| 2024-07-22 05:19 PM | ebb | -0.35 |
| 2024-07-22 07:23 PM | slack | - |
| 2024-07-22 10:13 PM | flood | 0.28 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.