Long Island Head, 0.9 n.mi. NW of (ACT1136) Depth: 10 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) |
|---|---|---|
| 2021-01-18 12:05 AM | flood | 0.62 |
| 2021-01-18 02:26 AM | slack | - |
| 2021-01-18 05:52 AM | ebb | -0.57 |
| 2021-01-18 08:49 AM | slack | - |
| 2021-01-18 12:17 PM | flood | 0.56 |
| 2021-01-18 02:38 PM | slack | - |
| 2021-01-18 06:16 PM | ebb | -0.53 |
| 2021-01-18 09:13 PM | slack | - |
| 2021-01-19 01:05 AM | flood | 0.55 |
| 2021-01-19 03:14 AM | slack | - |
| 2021-01-19 06:40 AM | ebb | -0.54 |
| 2021-01-19 09:43 AM | slack | - |
| 2021-01-19 01:35 PM | flood | 0.49 |
| 2021-01-19 03:32 PM | slack | - |
| 2021-01-19 06:52 PM | ebb | -0.46 |
| 2021-01-19 10:01 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.