Mark Island, north of (ACT0166) Depth: 14 feet

LAT/LON:   44.1367° N   68.7028° W

Note: Depth is measured below surface. Subordinate station: only max/slack predictions available.
Reference station: Portland Harbor Entrance (CAB1401).
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 Mark Island, north of (ACT0166)  Depth: 14 feet
Time (LST/LDT) Event Speed (knots)
2021-09-23 04:43 AM ebb -0.44
2021-09-23 07:50 AM slack -
2021-09-23 09:53 AM flood 0.26
2021-09-23 11:50 AM slack -
2021-09-23 05:07 PM ebb -0.43
2021-09-23 08:14 PM slack -
2021-09-23 10:17 PM flood 0.24
2021-09-24 12:20 AM slack -
2021-09-24 05:31 AM ebb -0.41
2021-09-24 08:32 AM slack -
2021-09-24 10:35 AM flood 0.23
2021-09-24 12:26 PM slack -
2021-09-24 05:49 PM ebb -0.41
2021-09-24 08:56 PM slack -
2021-09-24 11:05 PM flood 0.23

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.