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) |
|---|---|---|
| 2021-09-16 01:31 AM | slack | - |
| 2021-09-16 04:53 AM | flood | 0.58 |
| 2021-09-16 07:20 AM | slack | - |
| 2021-09-16 10:46 AM | ebb | -0.48 |
| 2021-09-16 01:37 PM | slack | - |
| 2021-09-16 04:47 PM | flood | 0.61 |
| 2021-09-16 07:32 PM | slack | - |
| 2021-09-16 11:34 PM | ebb | -0.68 |
| 2021-09-17 02:31 AM | slack | - |
| 2021-09-17 06:17 AM | flood | 0.62 |
| 2021-09-17 08:26 AM | slack | - |
| 2021-09-17 11:52 AM | ebb | -0.55 |
| 2021-09-17 02:37 PM | slack | - |
| 2021-09-17 06:17 PM | flood | 0.62 |
| 2021-09-17 08:32 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.