South Boston, Pier 4, 0.2 n.mi. NNE of (ACT1206) Depth: 25 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) |
|---|---|---|
| 2021-01-18 04:07 AM | slack | - |
| 2021-01-18 06:51 AM | ebb | -0.11 |
| 2021-01-18 08:43 AM | slack | - |
| 2021-01-18 12:06 PM | flood | 0.33 |
| 2021-01-18 04:19 PM | slack | - |
| 2021-01-18 07:15 PM | ebb | -0.11 |
| 2021-01-18 09:07 PM | slack | - |
| 2021-01-19 12:54 AM | flood | 0.33 |
| 2021-01-19 04:55 AM | slack | - |
| 2021-01-19 07:39 AM | ebb | -0.11 |
| 2021-01-19 09:37 AM | slack | - |
| 2021-01-19 01:24 PM | flood | 0.29 |
| 2021-01-19 05:13 PM | slack | - |
| 2021-01-19 09:55 PM | slack | - |
Disclaimer: These data are based upon the latest information available as of the date of your request, and may
differ from the published tidal current tables.