Derby — Australia

Tide times & tide chart

13.7 ft12:52am24.9 ft6:26am13.1 ft1:23pm22.2 ft7:32pmNow
Tide predictions for Derby, computed from harmonic constituents. High 24.9 feet on Tue 20 Oct 2026 at 06:30, low 13.1 feet on Tue 20 Oct 2026 at 13:20, above LAT, the chart datum.
↑5:14am↓5:47pm

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

Tue 20 Oct 2026 through Mon 26 Oct 2026. All times are local to Derby (Australia/Perth). Heights are in feet above LAT.
DayTideTimeHeight
Tue 20 Oct 2026Low13.7 ft
Tue 20 Oct 2026High24.9 ft
Tue 20 Oct 2026Low13.1 ft
Tue 20 Oct 2026High22.2 ft
Wed 21 Oct 2026Low15.7 ft
Wed 21 Oct 2026High22.0 ft
Wed 21 Oct 2026Low15.2 ft
Wed 21 Oct 2026High22.3 ft
Thu 22 Oct 2026Low15.5 ft
Thu 22 Oct 2026High23.7 ft
Thu 22 Oct 2026Low12.8 ft
Fri 23 Oct 2026High26.3 ft
Fri 23 Oct 2026Low11.3 ft
Fri 23 Oct 2026High27.6 ft
Fri 23 Oct 2026Low9.2 ft
Sat 24 Oct 2026High30.2 ft
Sat 24 Oct 2026Low7.4 ft
Sat 24 Oct 2026High31.0 ft
Sat 24 Oct 2026Low6.3 ft
Sun 25 Oct 2026High33.3 ft
Sun 25 Oct 2026Low4.3 ft
Sun 25 Oct 2026High33.4 ft
Sun 25 Oct 2026Low4.7 ft
Mon 26 Oct 2026High35.4 ft
Mon 26 Oct 2026Low2.5 ft
Mon 26 Oct 2026High34.6 ft
Mon 26 Oct 2026Low4.2 ft

Station facts

Position
17.2923° S, 123.6068° E
Time zone
Australia/Perth
Datum
LAT datum · computed from harmonic constituents
Source
Harmonic constituents from TICON-4
Country
Australia

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). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data

How we check predictions — dated samples and their limits.

Nearby

All tide stations