Spectacle Island, 0.2 n.mi. south of (ACT1166) Depth: 10 feet
LAT/LON: 42.3163° N 70.9858° 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) |
|---|---|---|
| 2024-07-04 12:20 AM | ebb | -0.60 |
| 2024-07-04 04:20 AM | slack | - |
| 2024-07-04 06:30 AM | flood | 0.55 |
| 2024-07-04 09:27 AM | slack | - |
| 2024-07-04 12:32 PM | ebb | -0.46 |
| 2024-07-04 04:26 PM | slack | - |
| 2024-07-04 06:36 PM | flood | 0.56 |
| 2024-07-04 09:39 PM | slack | - |
| 2024-07-05 01:14 AM | ebb | -0.62 |
| 2024-07-05 05:20 AM | slack | - |
| 2024-07-05 07:24 AM | flood | 0.56 |
| 2024-07-05 10:21 AM | slack | - |
| 2024-07-05 01:32 PM | ebb | -0.47 |
| 2024-07-05 05:20 PM | slack | - |
| 2024-07-05 07:30 PM | flood | 0.55 |
| 2024-07-05 10:33 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.