Long Island Head, 0.9 n.mi. NW of (ACT1136) Depth: 35 feet
LAT/LON: 42.3400° N 70.9738° 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 03:44 AM | flood | 0.37 |
| 2021-01-21 05:39 AM | slack | - |
| 2021-01-21 09:21 AM | ebb | -0.28 |
| 2021-01-21 11:38 AM | slack | - |
| 2021-01-21 04:20 PM | flood | 0.34 |
| 2021-01-21 06:09 PM | slack | - |
| 2021-01-21 09:03 PM | ebb | -0.23 |
| 2021-01-21 11:44 PM | slack | - |
| 2021-01-22 04:38 AM | flood | 0.35 |
| 2021-01-22 06:33 AM | slack | - |
| 2021-01-22 10:27 AM | ebb | -0.27 |
| 2021-01-22 12:32 PM | slack | - |
| 2021-01-22 05:20 PM | flood | 0.34 |
| 2021-01-22 07:03 PM | slack | - |
| 2021-01-22 09:51 PM | ebb | -0.22 |
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.