Merrimack River entrance (ACT0816)
LAT/LON: 42.8183° N 70.8100° W
Note: Depth source is unknown. 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) |
|---|---|---|
| 2024-07-14 01:01 AM | slack | - |
| 2024-07-14 04:32 AM | flood | 1.29 |
| 2024-07-14 06:56 AM | slack | - |
| 2024-07-14 08:14 AM | ebb | -0.89 |
| 2024-07-14 01:13 PM | slack | - |
| 2024-07-14 04:08 PM | flood | 1.40 |
| 2024-07-14 07:20 PM | slack | - |
| 2024-07-14 08:50 PM | ebb | -0.96 |
| 2024-07-15 02:01 AM | slack | - |
| 2024-07-15 05:20 AM | flood | 1.23 |
| 2024-07-15 07:50 AM | slack | - |
| 2024-07-15 08:50 AM | ebb | -0.86 |
| 2024-07-15 02:01 PM | slack | - |
| 2024-07-15 04:44 PM | flood | 1.38 |
| 2024-07-15 08:14 PM | slack | - |
| 2024-07-15 09:50 PM | ebb | -0.93 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.