Gallops Island, 0.2 n.mi. SSE of (ACT1286) Depth: 10 feet
LAT/LON: 42.3230° N 70.9322° 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 01:40 AM | slack | - |
| 2021-09-16 04:39 AM | flood | 1.05 |
| 2021-09-16 07:20 AM | slack | - |
| 2021-09-16 11:51 AM | ebb | -0.78 |
| 2021-09-16 01:46 PM | slack | - |
| 2021-09-16 04:33 PM | flood | 1.09 |
| 2021-09-16 07:32 PM | slack | - |
| 2021-09-17 12:39 AM | ebb | -1.09 |
| 2021-09-17 02:40 AM | slack | - |
| 2021-09-17 06:03 AM | flood | 1.11 |
| 2021-09-17 08:26 AM | slack | - |
| 2021-09-17 12:57 PM | ebb | -0.89 |
| 2021-09-17 02:46 PM | slack | - |
| 2021-09-17 06:03 PM | flood | 1.11 |
| 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.