Chelsea River, below bascule bridge (ACT1231) Depth: 10 feet
LAT/LON: 42.3838° N 71.0283° 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) |
|---|---|---|
| 2021-01-21 02:08 AM | flood | 0.18 |
| 2021-01-21 05:26 AM | slack | - |
| 2021-01-21 08:44 AM | ebb | -0.19 |
| 2021-01-21 12:08 PM | slack | - |
| 2021-01-21 02:44 PM | flood | 0.17 |
| 2021-01-21 05:56 PM | slack | - |
| 2021-01-21 08:26 PM | ebb | -0.15 |
| 2021-01-22 12:14 AM | slack | - |
| 2021-01-22 03:02 AM | flood | 0.17 |
| 2021-01-22 06:20 AM | slack | - |
| 2021-01-22 09:50 AM | ebb | -0.18 |
| 2021-01-22 01:02 PM | slack | - |
| 2021-01-22 03:44 PM | flood | 0.17 |
| 2021-01-22 06:50 PM | slack | - |
| 2021-01-22 09:14 PM | ebb | -0.15 |
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.