Calf Island, 0.4 n.mi. west of (ACT1066) Depth: 25 feet
LAT/LON: 42.3388° N 70.9063° 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) |
|---|---|---|
| 2021-01-23 12:11 AM | slack | - |
| 2021-01-23 04:17 AM | flood | 0.34 |
| 2021-01-23 06:53 AM | slack | - |
| 2021-01-23 09:24 AM | ebb | -0.28 |
| 2021-01-23 12:59 PM | slack | - |
| 2021-01-23 04:59 PM | flood | 0.35 |
| 2021-01-23 07:17 PM | slack | - |
| 2021-01-23 09:00 PM | ebb | -0.23 |
| 2021-01-24 12:53 AM | slack | - |
| 2021-01-24 05:11 AM | flood | 0.35 |
| 2021-01-24 07:41 AM | slack | - |
| 2021-01-24 10:06 AM | ebb | -0.30 |
| 2021-01-24 01:47 PM | slack | - |
| 2021-01-24 05:47 PM | flood | 0.37 |
| 2021-01-24 08:11 PM | slack | - |
| 2021-01-24 09:48 PM | ebb | -0.25 |
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.