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.

 
Plot for Spectacle Island, 0.2 n.mi. south of (ACT1166)  Depth: 10 feet
Time (LST/LDT) Event Speed (knots)
2021-09-26 02:15 AM slack -
2021-09-26 04:38 AM ebb -0.36
2021-09-26 09:20 AM slack -
2021-09-26 11:00 AM flood 0.43
2021-09-26 02:33 PM slack -
2021-09-26 05:56 PM ebb -0.41
2021-09-26 10:08 PM slack -
2021-09-27 12:12 AM flood 0.36
2021-09-27 03:03 AM slack -
2021-09-27 05:20 AM ebb -0.33
2021-09-27 10:02 AM slack -
2021-09-27 11:36 AM flood 0.37
2021-09-27 03:21 PM slack -
2021-09-27 06:32 PM ebb -0.38
2021-09-27 10:56 PM slack -

Disclaimer: These data are based upon the latest information available as of the date of your request, and may differ from the published tidal current tables.