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) |
|---|---|---|
| 2024-05-04 03:19 AM | slack | - |
| 2024-05-04 05:56 AM | flood | 2.08 |
| 2024-05-04 09:08 AM | slack | - |
| 2024-05-04 11:38 AM | ebb | -1.37 |
| 2024-05-04 03:49 PM | slack | - |
| 2024-05-04 06:50 PM | flood | 2.20 |
| 2024-05-04 09:50 PM | slack | - |
| 2024-05-05 12:08 AM | ebb | -1.41 |
| 2024-05-05 04:13 AM | slack | - |
| 2024-05-05 07:14 AM | flood | 2.27 |
| 2024-05-05 10:08 AM | slack | - |
| 2024-05-05 12:32 PM | ebb | -1.45 |
| 2024-05-05 04:43 PM | slack | - |
| 2024-05-05 07:44 PM | flood | 2.42 |
| 2024-05-05 10:38 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.