Gallops Island, 0.5 n.mi. southwest of (ACT1371) Depth: 10 feet
LAT/LON: 42.3188° N 70.9470° 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 01:29 AM | slack | - |
| 2021-01-23 04:31 AM | flood | 0.43 |
| 2021-01-23 05:40 AM | slack | - |
| 2021-01-23 11:47 AM | ebb | -0.57 |
| 2021-01-23 02:17 PM | slack | - |
| 2021-01-23 05:13 PM | flood | 0.44 |
| 2021-01-23 06:04 PM | slack | - |
| 2021-01-23 11:23 PM | ebb | -0.46 |
| 2021-01-24 02:11 AM | slack | - |
| 2021-01-24 05:25 AM | flood | 0.44 |
| 2021-01-24 06:28 AM | slack | - |
| 2021-01-24 12:29 PM | ebb | -0.60 |
| 2021-01-24 03:05 PM | slack | - |
| 2021-01-24 06:01 PM | flood | 0.47 |
| 2021-01-24 06:58 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.