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) |
|---|---|---|
| 2024-04-19 02:32 AM | slack | - |
| 2024-04-19 05:06 AM | flood | 0.39 |
| 2024-04-19 07:39 AM | slack | - |
| 2024-04-19 11:08 AM | ebb | -0.42 |
| 2024-04-19 03:02 PM | slack | - |
| 2024-04-19 05:36 PM | flood | 0.44 |
| 2024-04-19 08:09 PM | slack | - |
| 2024-04-19 11:20 PM | ebb | -0.41 |
| 2024-04-20 03:20 AM | slack | - |
| 2024-04-20 05:54 AM | flood | 0.41 |
| 2024-04-20 08:27 AM | slack | - |
| 2024-04-20 11:44 AM | ebb | -0.41 |
| 2024-04-20 03:44 PM | slack | - |
| 2024-04-20 06:12 PM | flood | 0.46 |
| 2024-04-20 08:57 PM | slack | - |
| 2024-04-20 11:56 PM | ebb | -0.43 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.