Cape Cod Canal — MA, United States

Tide times & tide chart

2.5 ft3:59am1.1 ft11:23am3.0 ft4:40pmNow
Tide predictions for Cape Cod Canal, computed from harmonic constituents. High 3.0 feet on Mon 19 Oct 2026 at 16:40, low 0.6 feet on Tue 20 Oct 2026 at 00:00, above MLLW, the chart datum.
↑6:59am↓5:54pm

Predictions are not observations — conditions vary with weather and river flow. Not for navigation.

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Tide times for the next 7 days

Mon 19 Oct 2026 through Sun 25 Oct 2026. All times are local to Cape Cod Canal (America/New_York). Heights are in feet above MLLW.
DayTideTimeHeight
Mon 19 Oct 2026High2.5 ft
Mon 19 Oct 2026Low1.1 ft
Mon 19 Oct 2026High3.0 ft
Tue 20 Oct 2026Low0.6 ft
Tue 20 Oct 2026High2.6 ft
Tue 20 Oct 2026Low0.9 ft
Tue 20 Oct 2026High3.1 ft
Wed 21 Oct 2026Low0.5 ft
Wed 21 Oct 2026High2.9 ft
Wed 21 Oct 2026Low0.7 ft
Wed 21 Oct 2026High3.2 ft
Thu 22 Oct 2026Low0.4 ft
Thu 22 Oct 2026High3.3 ft
Thu 22 Oct 2026Low0.5 ft
Thu 22 Oct 2026High3.4 ft
Fri 23 Oct 2026Low0.3 ft
Fri 23 Oct 2026High3.7 ft
Fri 23 Oct 2026Low0.2 ft
Fri 23 Oct 2026High3.5 ft
Sat 24 Oct 2026Low0.2 ft
Sat 24 Oct 2026High4.1 ft
Sat 24 Oct 2026Low0.0 ft
Sat 24 Oct 2026High3.7 ft
Sun 25 Oct 2026Low0.2 ft
Sun 25 Oct 2026High4.5 ft
Sun 25 Oct 2026Low-0.2 ft
Sun 25 Oct 2026High3.8 ft

Station facts

Position
41.7417° N, 70.6167° W
Time zone
America/New_York
Datum
MLLW datum · computed from harmonic constituents
Source
Harmonic constituents from US National Oceanic and Atmospheric Administration
Region
MA, United States

Heights are measured above chart datum. A negative height means there is that much less water than the charted depth shows.

Slackwater database (https://github.com/openwatersio/slackwater-database)

How we check predictions — dated samples and their limits.

Nearby

All tide stations