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) |
|---|---|---|
| 2024-07-11 02:21 AM | slack | - |
| 2024-07-11 05:32 AM | ebb | -0.40 |
| 2024-07-11 09:44 AM | slack | - |
| 2024-07-11 11:42 AM | flood | 0.42 |
| 2024-07-11 02:51 PM | slack | - |
| 2024-07-11 05:44 PM | ebb | -0.40 |
| 2024-07-11 10:08 PM | slack | - |
| 2024-07-11 11:54 PM | flood | 0.37 |
| 2024-07-12 03:09 AM | slack | - |
| 2024-07-12 06:02 AM | ebb | -0.36 |
| 2024-07-12 10:20 AM | slack | - |
| 2024-07-12 12:30 PM | flood | 0.38 |
| 2024-07-12 03:39 PM | slack | - |
| 2024-07-12 06:26 PM | ebb | -0.38 |
| 2024-07-12 10:56 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.