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) |
|---|---|---|
| 2024-04-25 02:32 AM | ebb | -0.47 |
| 2024-04-25 06:56 AM | slack | - |
| 2024-04-25 08:54 AM | flood | 0.45 |
| 2024-04-25 11:57 AM | slack | - |
| 2024-04-25 02:26 PM | ebb | -0.44 |
| 2024-04-25 06:56 PM | slack | - |
| 2024-04-25 08:42 PM | flood | 0.50 |
| 2024-04-26 12:09 AM | slack | - |
| 2024-04-26 03:02 AM | ebb | -0.48 |
| 2024-04-26 07:38 AM | slack | - |
| 2024-04-26 09:18 AM | flood | 0.47 |
| 2024-04-26 12:33 PM | slack | - |
| 2024-04-26 03:02 PM | ebb | -0.44 |
| 2024-04-26 07:38 PM | slack | - |
| 2024-04-26 09:18 PM | flood | 0.53 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.