Gallops Island, 0.5 n.mi. southwest of (ACT1371) Depth: 10 feet

LAT/LON:   42.3188° N   70.9470° 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 Gallops Island, 0.5 n.mi. southwest of (ACT1371)  Depth: 10 feet
Time (LST/LDT) Event Speed (knots)
2021-01-22 12:35 AM slack -
2021-01-22 03:31 AM flood 0.43
2021-01-22 04:46 AM slack -
2021-01-22 10:41 AM ebb -0.54
2021-01-22 01:23 PM slack -
2021-01-22 04:13 PM flood 0.42
2021-01-22 05:16 PM slack -
2021-01-22 10:05 PM ebb -0.44
2021-01-23 01:29 AM slack -
2021-01-23 04:31 AM flood 0.43
2021-01-23 05:40 AM slack -
2021-01-23 11:47 AM ebb -0.57
2021-01-23 02:17 PM slack -
2021-01-23 05:13 PM flood 0.44
2021-01-23 06:04 PM slack -
2021-01-23 11:23 PM ebb -0.46

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.