Deer Island Light, 0.4 n.mi. east of (ACT1106) Depth: 10 feet
LAT/LON: 42.3408° N 70.9462° 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 01:10 AM | flood | 0.64 |
| 2021-01-21 05:06 AM | slack | - |
| 2021-01-21 08:32 AM | ebb | -0.75 |
| 2021-01-21 11:47 AM | slack | - |
| 2021-01-21 01:46 PM | flood | 0.60 |
| 2021-01-21 05:36 PM | slack | - |
| 2021-01-21 08:14 PM | ebb | -0.60 |
| 2021-01-21 11:53 PM | slack | - |
| 2021-01-22 02:04 AM | flood | 0.60 |
| 2021-01-22 06:00 AM | slack | - |
| 2021-01-22 09:38 AM | ebb | -0.72 |
| 2021-01-22 12:41 PM | slack | - |
| 2021-01-22 02:46 PM | flood | 0.59 |
| 2021-01-22 06:30 PM | slack | - |
| 2021-01-22 09:02 PM | ebb | -0.58 |
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.