Smith Island, 3.0 nm ESE of — WA, United States

Tidal currents & slack water

↑0.9 kn↑0.9 kn↑0.8 knNow
Tidal current at Smith Island, 3.0 nm ESE of, computed from harmonic constituents. Maximum ebb of 0.8 knots on Mon 19 Oct 2026 at 21:39.
↑7:37am↓6:14pm

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 Smith Island, 3.0 nm ESE of (America/Los_Angeles). What slack water is, and why it isn’t high or low tide.
DayCurrentTimeSpeed
Mon 19 Oct 2026Max ebb0.9 kn
Mon 19 Oct 2026Max ebb0.9 kn
Mon 19 Oct 2026Max ebb0.8 kn
Tue 20 Oct 2026Max ebb0.7 kn
Tue 20 Oct 2026Max ebb1.1 kn
Wed 21 Oct 2026Max ebb0.7 kn
Wed 21 Oct 2026Max ebb1.2 kn
Thu 22 Oct 2026Max ebb0.7 kn
Thu 22 Oct 2026Max ebb1.2 kn
Fri 23 Oct 2026Max ebb0.8 kn
Fri 23 Oct 2026Max ebb1.1 kn
Sat 24 Oct 2026Max ebb1.0 kn
Sat 24 Oct 2026Max ebb1.1 kn
Sun 25 Oct 2026Max ebb1.1 kn
Sun 25 Oct 2026Max ebb1.0 kn

Station facts

Position
48.2964° N, 122.7763° W
Time zone
America/Los_Angeles
Source
NOAA harmonic constituents
Region
WA, United States

How we check predictions — dated samples and their limits.

Nearby

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