Winthrop Head, 1.1 n.mi. east of (ACT0971) Depth: 10 feet
LAT/LON: 42.3655° N 70.9420° 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) |
|---|---|---|
| 2024-05-03 03:54 AM | flood | 0.47 |
| 2024-05-03 07:26 AM | slack | - |
| 2024-05-03 09:20 AM | ebb | -0.35 |
| 2024-05-03 12:39 PM | slack | - |
| 2024-05-03 04:48 PM | flood | 0.48 |
| 2024-05-03 08:14 PM | slack | - |
| 2024-05-03 09:56 PM | ebb | -0.33 |
| 2024-05-04 01:03 AM | slack | - |
| 2024-05-04 05:00 AM | flood | 0.49 |
| 2024-05-04 08:26 AM | slack | - |
| 2024-05-04 10:26 AM | ebb | -0.37 |
| 2024-05-04 01:33 PM | slack | - |
| 2024-05-04 05:54 PM | flood | 0.52 |
| 2024-05-04 09:08 PM | slack | - |
| 2024-05-04 10:56 PM | ebb | -0.38 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.