Cape Cod Canal, Railroad Bridge, midchannel — MA, United States

Tidal currents & slack water

↑3.1 kn↑3.1 kn↑3.0 kn↑3.3 kn05:0411:0217:07Now
Tidal current at Cape Cod Canal, Railroad Bridge, midchannel, computed from harmonic constituents. Maximum ebb of 3.3 knots on Mon 19 Oct 2026 at 19:23.
↑6:59am↓5:54pm

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

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Slack water and maximums for the next 7 days

Mon 19 Oct 2026 through Sun 25 Oct 2026. All times are local to Cape Cod Canal, Railroad Bridge, midchannel (America/New_York). What slack water is, and why it isn’t high or low tide.
DayCurrentTimeSpeed
Mon 19 Oct 2026Max flood3.1 kn
Mon 19 Oct 2026Slack
Mon 19 Oct 2026Max ebb3.1 kn
Mon 19 Oct 2026Slack
Mon 19 Oct 2026Max flood3.0 kn
Mon 19 Oct 2026Slack
Mon 19 Oct 2026Max ebb3.3 kn
Mon 19 Oct 2026Slack
Tue 20 Oct 2026Max flood3.1 kn
Tue 20 Oct 2026Slack
Tue 20 Oct 2026Max ebb3.2 kn
Tue 20 Oct 2026Slack
Tue 20 Oct 2026Max flood3.2 kn
Tue 20 Oct 2026Slack
Tue 20 Oct 2026Max ebb3.5 kn
Wed 21 Oct 2026Slack
Wed 21 Oct 2026Max flood3.4 kn
Wed 21 Oct 2026Slack
Wed 21 Oct 2026Max ebb3.4 kn
Wed 21 Oct 2026Slack
Wed 21 Oct 2026Max flood3.5 kn
Wed 21 Oct 2026Slack
Wed 21 Oct 2026Max ebb3.8 kn
Thu 22 Oct 2026Slack
Thu 22 Oct 2026Max flood3.7 kn
Thu 22 Oct 2026Slack
Thu 22 Oct 2026Max ebb3.8 kn
Thu 22 Oct 2026Slack
Thu 22 Oct 2026Max flood3.9 kn
Thu 22 Oct 2026Slack
Thu 22 Oct 2026Max ebb4.3 kn
Fri 23 Oct 2026Slack
Fri 23 Oct 2026Max flood4.2 kn
Fri 23 Oct 2026Slack
Fri 23 Oct 2026Max ebb4.4 kn
Fri 23 Oct 2026Slack
Fri 23 Oct 2026Max flood4.3 kn
Fri 23 Oct 2026Slack
Fri 23 Oct 2026Max ebb4.8 kn
Sat 24 Oct 2026Slack
Sat 24 Oct 2026Max flood4.7 kn
Sat 24 Oct 2026Slack
Sat 24 Oct 2026Max ebb5.0 kn
Sat 24 Oct 2026Slack
Sat 24 Oct 2026Max flood4.8 kn
Sat 24 Oct 2026Slack
Sat 24 Oct 2026Max ebb5.3 kn
Sun 25 Oct 2026Slack
Sun 25 Oct 2026Max flood5.1 kn
Sun 25 Oct 2026Slack
Sun 25 Oct 2026Max ebb5.6 kn
Sun 25 Oct 2026Slack
Sun 25 Oct 2026Max flood5.2 kn
Sun 25 Oct 2026Slack

Station facts

Position
41.7427° N, 70.6142° W
Time zone
America/New_York
Source
NOAA harmonic constituents
Region
MA, United States

How we check predictions — dated samples and their limits.

Nearby

All current stations