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) |
|---|---|---|
| 2024-07-15 04:24 AM | flood | 0.29 |
| 2024-07-15 07:08 AM | slack | - |
| 2024-07-15 07:38 AM | ebb | -0.24 |
| 2024-07-15 11:45 AM | slack | - |
| 2024-07-15 03:48 PM | flood | 0.33 |
| 2024-07-15 07:32 PM | slack | - |
| 2024-07-15 08:38 PM | ebb | -0.25 |
| 2024-07-16 12:39 AM | slack | - |
| 2024-07-16 05:36 AM | flood | 0.29 |
| 2024-07-16 08:02 AM | slack | - |
| 2024-07-16 08:38 AM | ebb | -0.23 |
| 2024-07-16 12:33 PM | slack | - |
| 2024-07-16 04:30 PM | flood | 0.33 |
| 2024-07-16 08:20 PM | slack | - |
| 2024-07-16 10:08 PM | ebb | -0.27 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.