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) |
|---|---|---|
| 2024-05-16 01:25 AM | slack | - |
| 2024-05-16 04:50 AM | flood | 1.46 |
| 2024-05-16 07:20 AM | slack | - |
| 2024-05-16 09:56 AM | ebb | -1.01 |
| 2024-05-16 02:01 PM | slack | - |
| 2024-05-16 05:32 PM | flood | 1.62 |
| 2024-05-16 08:02 PM | slack | - |
| 2024-05-16 10:14 PM | ebb | -0.93 |
| 2024-05-17 02:25 AM | slack | - |
| 2024-05-17 05:56 AM | flood | 1.44 |
| 2024-05-17 08:14 AM | slack | - |
| 2024-05-17 10:50 AM | ebb | -0.96 |
| 2024-05-17 02:49 PM | slack | - |
| 2024-05-17 06:32 PM | flood | 1.64 |
| 2024-05-17 08:50 PM | slack | - |
| 2024-05-17 11:14 PM | ebb | -0.99 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.